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Patents Grantslast 30 patents

Information Patent Grant
Liquid composition for optical filters and optical filter
- Patent number 12,129,402
- Issue date Oct 29, 2024
- Nippon Sheet Glass Company, Limited
- Yuichiro Kubo
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Infrared-cut filter and imaging optical system
- Patent number 10,795,066
- Issue date Oct 6, 2020
- Nippon Sheet Glass Company, Limited
- Katsuhide Shimmo
- B32 - LAYERED PRODUCTS
Information Patent Grant
Infrared cut filter and imaging apparatus
- Patent number 9,201,181
- Issue date Dec 1, 2015
- Nippon Sheet Glass Company, Limited
- Katsuhide Shimmo
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
LIGHT-ABSORBING COMPOSITION, LIGHT-ABSORBING FILM, AND OPTICAL FILTER
- Publication number 20220214481
- Publication date Jul 7, 2022
- Nippon Sheet Glass Company, Limited
- Yuichiro KUBO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
LIQUID COMPOSITION FOR OPTICAL FILTERS AND OPTICAL FILTER
- Publication number 20220057556
- Publication date Feb 24, 2022
- Nippon Sheet Glass Company, Limited
- Yuichiro KUBO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
INFRARED-CUT FILTER AND IMAGING OPTICAL SYSTEM
- Publication number 20190219749
- Publication date Jul 18, 2019
- Nippon Sheet Glass Company, Limited
- Katsuhide SHIMMO
- G02 - OPTICS
Information Patent Application
INFRARED CUT FILTER AND IMAGING APPARATUS
- Publication number 20140063597
- Publication date Mar 6, 2014
- Nippon Sheet Glass, Limited
- Katsuhide SHIMMO
- G02 - OPTICS