Takeo Takamatsu

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Toyama, JP

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Patents Applicationslast 30 patents

Information Patent Application
RETRO-REFLECTIVE SHEET
- Publication number 20210191010
- Publication date Jun 24, 2021
- NIPPON CARBIDE INDUSTRIES CO., INC.
- Toshiaki Shiomi
- G02 - OPTICS
Information Patent Application
MICRO GLASS BEAD RETROREFLECTIVE SHEETING HAVING IMAGE WITH DIRECTI...
- Publication number 20130286481
- Publication date Oct 31, 2013
- NIPPON CARBIDE INDUSTRIES CO., INC.
- Ikuo Mimura
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
RETROREFLECTIVE SHEETING OF MICRO GLASS SPHERE PROVIDED WITH IMAGE...
- Publication number 20120099200
- Publication date Apr 26, 2012
- NIPPON CARBIDE INDUSTRIES CO., INC.
- Ikuo Mimura
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS