Hidekazu Ishii

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Shizuoka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Multi-color ribbon cassette position adjusting apparatus
- Patent number 5,302,036
- Issue date Apr 12, 1994
- Tokyo Electric Co., Ltd.
- Masahiro Akiyama
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ribbon position selecting device for printer
- Patent number 4,983,057
- Issue date Jan 8, 1991
- Tokyo Electric Co., Ltd.
- Sigemi Akiyama
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Gear engaging mechanism for a paper handling device
- Patent number 4,936,695
- Issue date Jun 26, 1990
- Tokyo Electric Co., Ltd.
- Hidekazu Ishii
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Stepping motor operated positioning device for a ribbon lifter in a...
- Patent number 4,693,619
- Issue date Sep 15, 1987
- Tokyo Electric Co., Ltd.
- Hidekazu Ishii
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Dot printer head
- Patent number 4,437,775
- Issue date Mar 20, 1984
- Tokyo Electric Co., Ltd.
- Kuniaki Ochiai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS