Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12053999 | Optical display body, page pair, product, printed product, passport, card, bill, label, tag, and ticket | Masami INOKUCHI | 2024-08-06 |
| 10857829 | Display member, booklet, ID card, method of manufacturing display member, and apparatus for manufacturing display member | Masami INOKUCHI, Mizuki Yanagimoto | 2020-12-08 |
| 9934459 | Transponder and booklet | Junsuke Tanaka, Akihisa Yamamoto, Yoshiyuki Mizuguchi | 2018-04-03 |
| 8573651 | Thread and method of manufacturing the same, counterfeit preventive paper using thread, counterfeit preventive printed material, and method of judging authenticity utilizing them | Kanako Seki, Toru Murakami, Takashi Shimamura | 2013-11-05 |
| 8519905 | Antenna sheet, transponder, and booklet | Junsuke Tanaka, Akihisa Yamamoto, Yoshiyuki Mizuguchi | 2013-08-27 |