Yoshiyuki Nakajima

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Tanashi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Driving mechanism for a type drum in a printer
- Patent number 4,602,561
- Issue date Jul 29, 1986
- Citizen Watch Co., Ltd.
- Yoshiyuki Nakajima
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS