Gunma Prefecture

Japon

 
Quantité totale PI 12
Rang # Quantité totale PI 127 290
Note d'activité PI 1,6/5.0    7
Rang # Activité PI 135 144

Brevets

Marques

4 0
0 0
8 0
0
 
Dernier brevet 2025 - Heat-insulating container box
Premier brevet 2001 - Visible light response type phpt...

Derniers inventions, produits et services

2024 Invention Heat-insulating container box. The present invention provides a heat-insulating container box whi...
2021 Invention Musical instrument tuner, musical performance support device and musical instrument management de...
Invention Musical performance support system and method, and musical instrument management system and metho...
2020 Invention Capo. Provided is a capo that can be operated simply and reliably. A capo includes a pair of arm ...
Invention Strap pin fitting. Provided is a strap pin fitting allowing easy attachment and detachment of a s...
Invention Musical instrument tuner, performance support device and musical instrument management device. Pr...
Invention Performance support system, method, and program, and musical instrument management system, method...
2019 Invention Exhaust casing for turbocharger, and method for manufacturing same. There is provided an exhaust ...
Invention Exhaust casing for turbocharger, and method for manufacturing same. Provided is an exhaust casing...
2018 Invention Capo. Provided is a capo that can be operated simply and reliably. A capo (10) is provided with a...
Invention Strap pin fitting. Provided is a strap pin fitting with which a strap can easily be attached to a...
2016 Invention Refrigeration circuit-forming member. A refrigeration circuit-forming member which has a metal s...
2015 Invention Fire extinguishing fabric. The purpose of the present invention is to provide a fire extinguishin...
2010 Invention Refrigeration circuit-forming member. Disclosed is a refrigeration circuit-forming member which h...
2005 Invention Sensor having switch function, manufacturing method thereof and electronic device having sensor b...
Invention Sensor having switch function, manufacturing method thereof and electronic device with the sensor...
2001 Invention Ironing dies. In press forming including ironing, an elastically deformable material is used for ...
Invention Ironing-deep drawing process. A simultaneous two-sided iron-deep drawing process for producing ve...
Invention Visible light response type phptocatalyst. A present invention encompasses visible light response...