Michihisa Kumamoto

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Chofu, JP

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Patents Grantslast 30 patents

Information Patent Grant
Printing mechanism with a cam and groove arrangement
- Patent number 5,087,136
- Issue date Feb 11, 1992
- Canon Kabushiki Kaisha
- Hiroharu Nakajima
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink sheet drive system for a recording device
- Patent number 5,048,988
- Issue date Sep 17, 1991
- Canon Kabushiki Kaisha
- Hiroharu Nakajima
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printer with erasing ribbon control function
- Patent number 4,773,774
- Issue date Sep 27, 1988
- Canon Kabushiki Kaisha
- Michihisa Kumamoto
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printing apparatus having a memory for storing composite and printe...
- Patent number 4,728,209
- Issue date Mar 1, 1988
- Canon Kabushiki Kaisha
- Michihisa Kumamoto
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS