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Patents Grantslast 30 patents

Information Patent Grant
Optical member, near infrared cut filter, solid-state imaging eleme...
- Patent number 9,304,236
- Issue date Apr 5, 2016
- Asahi Glass Company, Limited
- Mitsuo Osawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Near-infrared-absorbing particles, process for their production, di...
- Patent number 8,642,174
- Issue date Feb 4, 2014
- Asahi Glass Company, Limited
- Wakako Ito
- B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
FUNCTIONAL GLASS ARTICLE AND METHOD FOR PRODUCING SAME
- Publication number 20180105457
- Publication date Apr 19, 2018
- Asahi Glass Company, Limited
- Wakako ITO
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
INFRARED CUT FILTER
- Publication number 20160011348
- Publication date Jan 14, 2016
- ASAHI GLASS COMPANY, LIMITED
- Hideyuki HIRAKOSO
- G02 - OPTICS
Information Patent Application
OPTICAL MEMBER, NEAR INFRARED CUT FILTER, SOLID-STATE IMAGING ELEME...
- Publication number 20120243077
- Publication date Sep 27, 2012
- ASAHI GLASS COMPANY, LIMITED
- Mitsuo Osawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NEAR-INFRARED-ABSORBING PARTICLES, PROCESS FOR THEIR PRODUCTION, DI...
- Publication number 20120183763
- Publication date Jul 19, 2012
- ASAHI GLASS COMPANY, LIMITED
- Wakako ITO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...