Hiroyuki HAYASHI

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Fukushima-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Ink ribbon cassette and apparatus that uses the ink ribbon cassette
- Patent number 8,348,529
- Issue date Jan 8, 2013
- Oki Data Corporation
- Hiroyuki Hayashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
Ink Ribbon Cassette and Apparatus that Uses the Ink Ribbon Cassette
- Publication number 20080298869
- Publication date Dec 4, 2008
- Oki Data Corporation
- Hiroyuki HAYASHI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS