Hiromichi Kanzaki

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Saitama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Position indicator and manufacturing method thereof
- Patent number 9,665,190
- Issue date May 30, 2017
- Wacom Co., Ltd.
- Hiromichi Kanzaki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Operation switch device
- Patent number 9,143,127
- Issue date Sep 22, 2015
- Wacom Co., Ltd.
- Hideo Tamura
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Electronic pen
- Patent number 6,882,340
- Issue date Apr 19, 2005
- Wacom Co., Ltd.
- Hiromichi Kanzaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Coordinate input apparatus and position-pointing device
- Patent number 6,278,440
- Issue date Aug 21, 2001
- Wacom Co., Ltd.
- Yuji Katsurahira
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
POSITION INDICATOR AND MANUFACTURING METHOD THEREOF
- Publication number 20160034049
- Publication date Feb 4, 2016
- WACOM CO., LTD.
- Hiromichi Kanzaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPERATION SWITCH DEVICE
- Publication number 20130161179
- Publication date Jun 27, 2013
- WACOM CO., LTD.
- Hideo Tamura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Electronic pen
- Publication number 20030076310
- Publication date Apr 24, 2003
- Hiromichi Kanzaki
- G06 - COMPUTING CALCULATING COUNTING