Yukari SUMITA

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Tokyo, JP

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Patents Applicationslast 30 patents

Information Patent Application
INFORMATION PROCESSING DEVICE
- Publication number 20180272749
- Publication date Sep 27, 2018
- Kazutaka YAMAMOTO
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
DATA GENERATING DEVICE, DATA GENERATING METHOD, AND NON-TRANSITORY...
- Publication number 20180239565
- Publication date Aug 23, 2018
- RICOH COMPANY, LTD.
- Kazutaka YAMAMOTO
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS