Takao SAKAI

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Takasaki-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Exposing device having light emitting elements and image forming ap...
- Patent number 8,390,662
- Issue date Mar 5, 2013
- Oki Data Corporation
- Masamitsu Nagamine
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
EXPOSING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20110096133
- Publication date Apr 28, 2011
- Oki Data Corporation
- Masamitsu NAGAMINE
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS