Ryota Isono

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Hitachi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Group-III nitride laminate
- Patent number 11,584,693
- Issue date Feb 21, 2023
- Sumitomo Chemical Company, Limited
- Takeshi Tanaka
- B82 - NANO-TECHNOLOGY
Information Patent Grant
III-V group compound semiconductor device including a buffer layer...
- Patent number 7,902,571
- Issue date Mar 8, 2011
- Hitachi Cable, Ltd.
- Ryota Isono
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
GROUP III NITRIDE STACK
- Publication number 20230167585
- Publication date Jun 1, 2023
- Sumitomo Chemical Company, Limited
- Ryota ISONO
- C30 - CRYSTAL GROWTH
Information Patent Application
GROUP-III NITRIDE LAMINATE
- Publication number 20210005717
- Publication date Jan 7, 2021
- SCIOCS Company Limited
- Ryota ISONO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GROUP-III NITRIDE LAMINATE
- Publication number 20200399184
- Publication date Dec 24, 2020
- SCIOCS Company Limited
- Takeshi TANAKA
- B82 - NANO-TECHNOLOGY
Information Patent Application
III- V group compound semiconductor device
- Publication number 20070029640
- Publication date Feb 8, 2007
- Hitachi Cable, Ltd.
- Ryota Isono
- H01 - BASIC ELECTRIC ELEMENTS