Osamu Gotou

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Saitama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Pattern-printed sheet and manufacturing method therefor
- Patent number 10,739,915
- Issue date Aug 11, 2020
- Dai Nippon Printing Co., Ltd.
- Tomomichi Dougase
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
PATTERN-PRINTED SHEET AND MANUFACTURING METHOD THEREFOR
- Publication number 20140315003
- Publication date Oct 23, 2014
- Tomomichi Dougase
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Application
PRINT SHEET AND MULTIFUNCTIONAL PROJECTION SCREEN USING SAME
- Publication number 20140295151
- Publication date Oct 2, 2014
- Osamu Gotou
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC