Satoru Fukutome

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Patents Grantslast 30 patents

Information Patent Grant
Acoustic alarm device for watches
- Patent number 4,493,560
- Issue date Jan 15, 1985
- Citizen Watch Co., Ltd.
- Satoru Fukutome
- G04 - HOROLOGY
Information Patent Grant
Acoustic alarm device for watches
- Patent number 4,482,257
- Issue date Nov 13, 1984
- Citizen Watch Co., Ltd.
- Satoru Fukutome
- G04 - HOROLOGY
Information Patent Grant
Structure of push-button device
- Patent number 4,417,113
- Issue date Nov 22, 1983
- Citizen Watch Company Limited
- Motoyuki Saito
- G05 - CONTROLLING REGULATING
Information Patent Grant
Acoustic alarm device for watches
- Patent number 4,351,041
- Issue date Sep 21, 1982
- Citizen Watch Co., Ltd.
- Satoru Fukutome
- G04 - HOROLOGY
Information Patent Grant
Electronic wristwatch case
- Patent number 4,206,590
- Issue date Jun 10, 1980
- Citizen Watch Co., Ltd.
- Satoru Fukutome
- G04 - HOROLOGY