Shigeru Shimozono

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Hour chime clock
- Patent number 5,124,959
- Issue date Jun 23, 1992
- Seikosha Co., Ltd.
- Hiroshi Yamazaki
- G04 - HOROLOGY
Information Patent Grant
Operation indicator of timepiece and so on
- Patent number 5,007,034
- Issue date Apr 9, 1991
- Seikosha Co., Ltd.
- Shigeru Shimozono
- G04 - HOROLOGY
Information Patent Grant
Device for turning decoration for timepiece
- Patent number 4,993,006
- Issue date Feb 12, 1991
- Seikosha Co., Ltd.
- Kenji Oshima
- G04 - HOROLOGY
Information Patent Grant
Alarm timepiece
- Patent number 4,918,674
- Issue date Apr 17, 1990
- Seikosha Co., Ltd.
- Shigeru Shimozono
- G04 - HOROLOGY
Information Patent Grant
Stepping motor for a clock
- Patent number 4,678,346
- Issue date Jul 7, 1987
- Seikosha Co., Ltd.
- Shigeru Shimozono
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Small-sized synchronous motor with specific stator coil length to s...
- Patent number 4,665,335
- Issue date May 12, 1987
- Seikosha Co., Ltd.
- Shigeru Shimozono
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER