Takayuki Okamoto

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Saitama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Light absorbing body, bolometer, infrared ray absorbing body, solar...
- Patent number 11,802,999
- Issue date Oct 31, 2023
- Riken
- Kentaro Takatori
- G02 - OPTICS
Information Patent Grant
Film, optical memory material with the film, and method for produci...
- Patent number 7,175,877
- Issue date Feb 13, 2007
- Riken
- Takuo Tanaka
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
GLASS DIFFRACTION GRATING AND METHOD OF PRODUCING THE SAME
- Publication number 20240004111
- Publication date Jan 4, 2024
- Nalux Co., Ltd.
- Minoru SASAKI
- G02 - OPTICS
Information Patent Application
LIGHT ABSORBING BODY, BOLOMETER, INFRARED RAY ABSORBING BODY, SOLAR...
- Publication number 20190391301
- Publication date Dec 26, 2019
- Riken
- Kentaro TAKATORI
- G02 - OPTICS
Information Patent Application
Film, optical memory material with the film, and method for produci...
- Publication number 20040258955
- Publication date Dec 23, 2004
- Takuo Tanaka
- G11 - INFORMATION STORAGE