Osamu Nagase

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Kanagawa, JP

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Patents Grantslast 30 patents

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Electronic pen including a pressing member having an extension that...
- Patent number 10,474,253
- Issue date Nov 12, 2019
- Wacom Co., Ltd.
- Ryoji Kamiyama
- G06 - COMPUTING CALCULATING COUNTING
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- Patent number 9,898,105
- Issue date Feb 20, 2018
- Wacom Co., Ltd.
- Mamoru Ogata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
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- Patent number 9,665,188
- Issue date May 30, 2017
- Wacom Co., Ltd.
- Mamoru Ogata
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
ELECTRONIC PEN
- Publication number 20180011560
- Publication date Jan 11, 2018
- WACOM CO., LTD.
- Ryoji Kamiyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
POSITION INDICATOR
- Publication number 20170262086
- Publication date Sep 14, 2017
- WACOM CO., LTD.
- Mamoru Ogata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
POSITION INDICATOR
- Publication number 20160062490
- Publication date Mar 3, 2016
- WACOM CO., LTD.
- Mamoru Ogata
- G06 - COMPUTING CALCULATING COUNTING