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2022
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Invention
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Alumina sintered body and method for manufacturing the same. 3 99.50 mass % or more, and 99.95 ma... |
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Invention
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Ceramic phosphor plate.
The present invention relates to a ceramic phosphor plate including: a c... |
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Invention
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Gas nozzle.
A gas nozzle having a fired surface excellent in particle reduction effect is provid... |
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Invention
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Susceptor and manufacturing method thereof.
The present invention relates to a susceptor includi... |
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2021
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Invention
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Silica member and led device.
The present invention relates to a silica member characterized in ... |
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Invention
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Semiconductor heat treatment member and manufacturing method thereof. The present invention relat... |
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Invention
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Phosphor plate. 12 particles is 1 or more and 2 or less, and the sintered body has a total thickn... |
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Invention
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Alumina ceramic. Provided is an alumina ceramic with a low secondary electron emission coefficien... |
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2020
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Invention
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Nitride semiconductor substrate and method of manufacturing the same. 3 and a specific resistance... |
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Invention
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Nitride semiconductor substrate. 3 inclusive, and decreases monotonically and gradually toward an... |
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Invention
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Conductive diffuser and manufacturing method of the same. A diffuser includes a diffuser element ... |
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2019
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Invention
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Nitride semiconductor substrate. 1-zN (0.12≤z≤0.65), and in an X-Y graph where the X-axis denotes... |
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Invention
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Break filter using a silicon carbide porous body and manufacturing method of the break filter. A ... |
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Invention
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Glass member. 3 in an amount of 4 to 10 wt %; and MgO and ZnO in a total amount of 0.1 to 0.7 wt %. |
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2018
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Invention
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Alumina sintered body and manufacturing method therefor. The present invention relates to an alum... |
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Invention
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Nitride semiconductor epitaxial substrate. 1-x-yN (0
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Invention
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Short carbon fiber-reinforced composite material and method for producing same. The present inven... |
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Invention
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Nitride semiconductor substrate and method for manufacturing the same. 1-jN (A is a group 13 elem... |
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Invention
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Vertical wafer boat. A vertical wafer boat includes a top plate, a bottom plate, three support po... |
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2017
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Invention
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Ceramic composite, phosphor for projector including the same, and light emitting device for proje... |
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Invention
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Silica glass member and method of manufacturing the same. −7/K or less. |
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Invention
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Planar heater. Provided is a planar heater in which a carbon wire heat generator is housed in alo... |
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Invention
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Composite silica glass made light diffusion member. A composite silica glass made light diffusion... |
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2016
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Invention
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Particles for monolithic refractory. 4, wherein pores having a pore size of 0.01 μm or more and l... |
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Invention
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Compound semiconductor substrate. A compound semiconductor substrate according to the present inv... |
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Invention
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Nitride semiconductor substrate having recesses at interface between base substrate and initial n... |
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Invention
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Wafer boat and manufacturing method of the same. A wafer boat supporting a silicon wafer to be pr... |
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Invention
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Nitride semiconductor substrate. A solution is formation of a nitride semiconductor layer on one ... |
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2015
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Invention
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Heat insulator. 4 (spinel) raw material and fibers formed of an inorganic material, the heat cond... |
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Invention
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4. 4 and having a porosity of 60% or more and less than 73%. In the heat insulating material, por... |
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Invention
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Wavelength converting member. Provided is a wavelength converting member made of a sintered body ... |
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Invention
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Focus ring for plasma processing apparatus. There is provided a focus ring formed without an adhe... |
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2014
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Invention
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Nitride semiconductor substrate. −3, a thickness of the doping layer is 15% or more of the total ... |
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Invention
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Nitride semiconductor substrate. 2 film on the back, and the total thickness of the buffer layer ... |
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2013
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Invention
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Method of analyzing nitride semiconductor layer and method of manufacturing nitride semiconductor... |
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Invention
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Heat-insulating material. 4 (X=Zn, Fe, Mg, Ni, or Mn) which is arranged such that large pores hav... |
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Invention
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Ceramics composite. 18 phase mixed in the matrix phase and the main phosphor phase. |
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2012
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Invention
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Nitride semiconductor substrate. −2 or less. |
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Invention
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Nitride semiconductor substrate and method of manufacturing the same. A nitride semiconductor sub... |
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2011
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Invention
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Ceramics composite. The present invention relates to a ceramics composite including an inorganic ... |
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Invention
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Cell culture support and cell culture method. The present invention relates to a cell culture sup... |
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2010
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Invention
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Compound semiconductor substrate comprising a multilayer buffer layer. 1-yN single crystal layers... |
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2008
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Invention
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Process for producing ceramic fine particles, and ceramic fine particle producing apparatus used ... |
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Invention
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Decompression apparatus and inorganic porous body. A decompression apparatus has an exhaust mecha... |
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Invention
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Micro channel structure body and method of manufacturing micro channel structure body. b of the a... |
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2007
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Invention
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Carrier for undifferentiated cell culture and subculture method thereof. A colony (cell mass) pro... |
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2006
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Invention
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Culture substrate and culture method for undifferentiated cell and undifferentiated cultured cell... |
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Invention
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Transparent rare-earth oxide sintered body and manufacturing method thereof. The invention intend... |
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2005
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Invention
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Susceptor. A susceptor at least a surface thereof being coated with SiC, includes a recess where ... |
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1988
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P/S
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GAS FILTERING UNITS FOR INDUSTRIAL USE |
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1985
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P/S
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Bricks, blocks and nozzles for furnaces. |
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P/S
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BRICKS, BLOCKS AND NOZZLES FOR FURNACES |
