Yutaka Kawafune

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Matsumoto-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Pulse meter, method for controlling pulse meter, wristwatch-type in...
- Patent number 8,303,512
- Issue date Nov 6, 2012
- Seiko Epson Corporation
- Tsukasa Kosuda
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Display device
- Patent number 7,722,245
- Issue date May 25, 2010
- Seiko Epson Corporation
- Norimitsu Baba
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Body motion detection device, pitch meter, wristwatch-type informat...
- Patent number 7,212,943
- Issue date May 1, 2007
- Seiko Epson Corporation
- Ichiro Aoshima
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
PULSE METER, METHOD FOR CONTROLLING PULSE METER, WRISTWATCH-TYPE IN...
- Publication number 20090005695
- Publication date Jan 1, 2009
- SEIKO EPSON CORPORATION
- Tsukasa KOSUDA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DISPLAY DEVICE
- Publication number 20080084657
- Publication date Apr 10, 2008
- SEIKO EPSON CORPORATION
- Norimitsu BABA
- G04 - HOROLOGY
Information Patent Application
Information-gathering device and pulse meter
- Publication number 20040236233
- Publication date Nov 25, 2004
- SEIKO EPSON CORPORATION
- Tsukasa Kosuda
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Body motion detection device, pitch meter, wristwatch-type informat...
- Publication number 20040186695
- Publication date Sep 23, 2004
- SEIKO EPSON CORPORATION
- Ichiro Aoshima
- G01 - MEASURING TESTING
Information Patent Application
Pulse meter, method for controlling pulse meter, wristwatch-type in...
- Publication number 20040186387
- Publication date Sep 23, 2004
- SEIKO EPSON CORPORATION
- Tsukasa Kosuda
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE