Tomio Okigami

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Tokorozawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Electronic timepiece, information processing device, method of disp...
- Patent number 6,876,602
- Issue date Apr 5, 2005
- Citizen Watch Co., Ltd.
- Masakazu Ichikawa
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Electronic device
- Patent number 6,593,901
- Issue date Jul 15, 2003
- Citizen Watch Co., Ltd.
- Isao Kitazawa
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Small electronic apparatus having function display
- Patent number 6,185,158
- Issue date Feb 6, 2001
- Citizen Watch Co., Ltd.
- Yukio Ito
- G04 - HOROLOGY
Information Patent Grant
AC driver having three power supply voltages including an internall...
- Patent number 6,118,219
- Issue date Sep 12, 2000
- Citizen Watch Co., Ltd.
- Tomio Okigami
- G04 - HOROLOGY
Information Patent Grant
Cardiotachometer
- Patent number 5,743,269
- Issue date Apr 28, 1998
- Citizen Watch Co. Ltd.
- Tomio Okigami
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Electronic timepiece, information processing device, method of disp...
- Publication number 20030235117
- Publication date Dec 25, 2003
- CITIZEN WATCH CO., LTD.
- Masakazu Ichikawa
- G04 - HOROLOGY