Yoshikuni Tatara

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Selective magnetic attachment of a print head to a drive belt
- Patent number 4,874,264
- Issue date Oct 17, 1989
- Ricoh Company, Ltd.
- Takami Suzuki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Semiautomatic paper setting system
- Patent number 4,498,795
- Issue date Feb 12, 1985
- Ricoh Company, Ltd.
- Yoshikuni Tatara
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS