Kouichi Okuyama

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Mie, JP

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Patents Grantslast 30 patents

Information Patent Grant
Capacitive touch switch
- Patent number 10,509,522
- Issue date Dec 17, 2019
- Noritake Co., Limited
- Hitoshi Tsuji
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Vacuum fluorescent display
- Patent number 7,262,549
- Issue date Aug 28, 2007
- Noritake Itron Corporation
- Tadami Maeda
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
CAPACITIVE TOUCH SWITCH
- Publication number 20190042025
- Publication date Feb 7, 2019
- Noritake Co., Limited
- Hitoshi TSUJI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Vacuum fluorescent display
- Publication number 20050140267
- Publication date Jun 30, 2005
- Tadami Maeda
- H01 - BASIC ELECTRIC ELEMENTS