Tatsuhiko Shimomura

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Arrangement of actuators and tip ends in a wire dot print head
- Patent number 5,674,015
- Issue date Oct 7, 1997
- Oki Electric Industry Co., Ltd.
- Tatsuya Koyama
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Wire driving mechanism
- Patent number 5,167,458
- Issue date Dec 1, 1992
- Oki Electric Industry Co., Ltd.
- Hirokazu Andou
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method of producing a movable part of a wire-dot print head
- Patent number 4,962,876
- Issue date Oct 16, 1990
- Oki Electric Industry Co., Ltd.
- Hirokazu Andou
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS