LaserTec Corporation

Japan


Create a watch for LaserTec Corporation
Total IP 117
Total IP Rank # 11,676
IP Activity Score 2.9/5.0    99
IP Activity Rank # 7,034
Stock Symbol 69200 (tse)
ISIN JP3979200007
Market Cap. 1996043088000.0  (JPY)
Industry Scientific & Technical Instruments
Sector Technology
Dominant Nice Class Scientific and electric apparatu...

Patents

Trademarks

78 13
0 0
6 20
0
 
Last Patent 2026 - Light source device
First Patent 1996 - Mach-zehnder type interferometer
Last Trademark 2024 - MPM
First Trademark 2003 - OPTELICS

Industry (Nice Classification)

Latest Inventions, Goods, Services

2026 Invention Defect inspection apparatus and defect inspection method. A defect inspection apparatus accordin...
Invention Light source apparatus. A light source apparatus capable of reducing deformation of a target hol...
Invention Image processing apparatus and image processing method. An image processing apparatus and an ima...
2025 Invention Information processing apparatus, inspection apparatus, information processing method, inspection...
Invention Information processing apparatus, information processing method, and learning method. The inform...
Invention Defect classification method, analysis method, and inspection apparatus. A defect classification...
Invention Control apparatus and control method. To provide a control apparatus and a control method that e...
Invention Image processing method, image processing apparatus, and learning method. An image processing me...
Invention Inspection device and inspection method. An inspection device according to the present embodiment...
Invention Optical apparatus and method for controlling optical apparatus. An optical apparatus or the like...
Invention Optical apparatus, inspection apparatus, image-capturing method, and non-transitory computer read...
Invention Optical apparatus and control method of the same. A light source emits illumination light. An ob...
Invention Image processing apparatus, inspection apparatus, image processing method, and non-transitory com...
Invention Light source apparatus. A light source apparatus according to the present embodiment includes: a...
Invention Control apparatus and light source apparatus. A control apparatus for an optical apparatus inclu...
Invention Optical device. The present disclosure provides an optical device that, in addition to being capa...
Invention Light source apparatus and method for controlling light source apparatus. A light source apparat...
Invention Light source apparatus. A light source apparatus according to the present disclosure includes a ...
Invention Light source apparatus. A light source apparatus according to the present disclosure includes: a...
Invention Optical apparatus and control method of optical apparatus. An inspection apparatus according to ...
Invention Wavelength conversion apparatus and wavelength conversion method. A wavelength conversion appara...
Invention Image processing device and image processing method. This image processing device (2) according t...
Invention Inspection apparatus and inspection method. An inspection apparatus according to the present dis...
2024 Invention Image processing device, optical apparatus, image processing method, and method of using optical ...
Invention Image processing apparatus, inspection apparatus, review apparatus, image processing method, insp...
Invention Optical apparatus and control method of optical apparatus. An optical apparatus according to the...
Invention Light source apparatus and optical apparatus. A light source apparatus according to the present ...
Invention Image processing apparatus, inspection apparatus, image processing method, and inspection method....
Invention Light source apparatus, inspection apparatus, exposure apparatus, light source control method, in...
Invention Inspection apparatus and inspection method. An inspection apparatus according to an embodiment i...
Invention Photodetector. Resolution is improved in a required direction while maintaining contrast in insp...
Invention Optical apparatus and method of preventing contamination of optical apparatus. To provide an opt...
Invention Light source apparatus. A light source apparatus according to an embodiment includes: a target m...
Invention Light source device, illumination method, and method for manufacturing light source device. A lig...
Invention Defect inspection apparatus and defect inspection method. A defect inspection apparatus according...
Invention Illumination apparatus and illumination method. Provided are an illumination apparatus and an ill...
Invention Position detection apparatus, position detection method, and non-transitory computer-readable med...
Invention Optical apparatus and focus correction method. An optical apparatus according to the present embo...
G/S Optical inspection apparatus for semi-conductor materials and elements; semiconductor photomask p...
G/S Measuring apparatus; inspection apparatus for semi-conductor materials and elements; semiconduct...
2023 Invention Light source device. Provided is a light source device that makes it possible to suppress vibrat...
Invention Light source device. Provided is a light source device that makes it possible to suppress vibrati...
Invention Optical apparatus and examination apparatus. An optical apparatus and an examination apparatus th...
Invention Position detection apparatus, position detection method and non-transitory computer-readable med...
G/S Defect repairing machines for photomasks for semiconductors; defect repairing machines for retic...
Invention Calculation method, image-capturing method, and image-capturing apparatus. A calculation method a...
Invention Calculation method, image-capturing method, and image-capturing apparatus. A calculation method, ...
Invention Light-source apparatus, inspection apparatus, and adjustment method. A light-source apparatus, an...
2022 G/S Optical inspection apparatus for semi-conductor materials and elements; semiconductor photomask o...
G/S Optical apparatus and instruments; measuring apparatus; inspection apparatus for semi-conductor ...
G/S Defect repairing machines for photomasks for semiconductors; defect repairing machines for reticl...
G/S Measuring apparatus; inspection apparatus for semi-conductor materials and elements; inspecting ...
G/S Optical inspection apparatus for semi-conductor materials and elements; Semiconductor photomask o...
G/S Optical inspection apparatus for semi-conductor materials and elements; semiconductor wafer optic...
G/S Optical inspection apparatus for semi-conductor materials and elements; confocal microscopes; sem...
G/S Semiconductor photomask optical inspection apparatus; semiconductor photomask imaging apparatus, ...
G/S Semiconductor photomask inspection apparatus; semiconductor photomask imaging apparatus; semicon...
Invention Image processing apparatus and image processing method. An image processing apparatus according t...
G/S Semiconductor photomask optical inspection apparatus; semiconductor reticle optical inspection ap...
G/S Defect repair machines for photomasks for semiconductors; defect repair machines for reticles for...
G/S Semiconductor photomask inspection apparatus; semiconductor reticle inspection apparatus; semico...
G/S Semiconductor photomask inspection apparatus; imaging apparatus for inspection of semiconductor ...
G/S Defect repair machines for photomasks for semiconductors; defect repair machines for reticles fo...
G/S Semiconductor photomask optical inspection apparatus; imaging apparatus, namely, optical imaging ...
Invention Light source apparatus and inspection apparatus. A decrease of an output of a wavelength converte...
G/S Semiconductor photomask blanks inspection apparatus; imaging apparatus for inspection of semicon...
G/S Semiconductor wafer inspection apparatus; semiconductor wafer edge inspection apparatus; inspect...
G/S Semiconductor wafer inspection apparatus; semiconductor wafer measuring apparatus; inspection ap...
G/S Flat panel display photomask inspection apparatus; imaging apparatus for inspection of flat pane...
Invention Euv mask inspection device, euv mask inspection method, non-transitory computer-readable medium s...
2016 G/S Confocal scanning microscopes; optical inspection apparatus for industrial use for inspection of ...
2006 G/S Confocal scanning microscopes; optical apparatus, namely photomask and reticle inspection appara...
2003 G/S scanning laser microscopes, and optical apparatus, namely, photomask/reticle/inspection apparatus...