Kuniyoshi Yokoo

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Sendai-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Hole blocking layer and method for producing same, and photoelectri...
- Patent number 9,293,721
- Issue date Mar 22, 2016
- Ideal Star Inc.
- Yasuhiko Kasama
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Gas sensor, gas measuring system using the gas sensor, and gas dete...
- Patent number 8,381,587
- Issue date Feb 26, 2013
- Ideal Star Inc.
- Yasuhiko Kasama
- G01 - MEASURING TESTING
Information Patent Grant
Fullerene-based material and process for producing fullerene-based...
- Patent number 8,367,033
- Issue date Feb 5, 2013
- Hiroshi Okada
- B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
Gas Sensor, Gas Measuring System Using the Gas Sensor, and Gas Dete...
- Publication number 20130061660
- Publication date Mar 14, 2013
- IDEAL STAR INC.
- Yasuhiko Kasama
- G01 - MEASURING TESTING
Information Patent Application
Hole Blocking Layer and Method for Producing Same, and Photoelectri...
- Publication number 20120211730
- Publication date Aug 23, 2012
- IDEAL STAR INC.
- Yasuhiko Kasama
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Gas Sensor, Gas Measuring System Using the Gas Sensor, and Gas Dete...
- Publication number 20100206049
- Publication date Aug 19, 2010
- IDEAL STAR INC.
- Yasuhiko Kasama
- G01 - MEASURING TESTING
Information Patent Application
FULLERENE-BASED MATERIAL AND PROCESS FOR PRODUCING FULLERENE-BASED...
- Publication number 20090105386
- Publication date Apr 23, 2009
- Hiroshi Okada
- B82 - NANO-TECHNOLOGY
Information Patent Application
Induction fullerene producing device and producing method and induc...
- Publication number 20090022648
- Publication date Jan 22, 2009
- Rikizo Hatakeyama
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL