Mitsuharu Iwasaki

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Ukyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Circuit for generating touch detection signals, locator device and...
- Patent number 6,621,487
- Issue date Sep 16, 2003
- Rohm Co., Ltd.
- Mitsuharu Iwasaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Small current detector circuit and locator device using the same
- Patent number 6,075,520
- Issue date Jun 13, 2000
- Rohm Co., Ltd.
- Kinya Inoue
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Small current detector circuit and locator device using the same
- Patent number 5,783,951
- Issue date Jul 21, 1998
- Rohm Co., Ltd.
- Kinya Inoue
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Circuit for generating touch detection signals, locator device and...
- Publication number 20020011991
- Publication date Jan 31, 2002
- Mitsuharu Iwasaki
- G06 - COMPUTING CALCULATING COUNTING