Kohki Kushima

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Hitachinaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Impact printer and ribbon cassette
- Patent number 5,618,118
- Issue date Apr 8, 1997
- Hitachi Koki Co., Ltd.
- Yoshikane Matsumoto
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS