Ken Okano

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Photodetector designing method for photodetector having photoelectr...
- Patent number 11,817,513
- Issue date Nov 14, 2023
- EIWA BUSSAN CO., LTD.
- Ken Okano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Diamond n-type semiconductor diamond p-n junction diode
- Patent number 5,223,721
- Issue date Jun 29, 1993
- The Tokai University Juridical Foundation
- Masamori Iida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of making diamond N-type semiconductor diamond p-n junction...
- Patent number 5,112,775
- Issue date May 12, 1992
- The Tokai University Juridical Foundation
- Masamori Iida
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
PHOTODETECTOR DESIGNING METHOD FOR PHOTODETECTOR HAVING PHOTOELECTR...
- Publication number 20230095246
- Publication date Mar 30, 2023
- EIWA BUSSAN CO., LTD.
- Ken OKANO
- H01 - BASIC ELECTRIC ELEMENTS