Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12118422 | Personal identification medium | Koji Matsui, Naomichi MIMITA, Satoko Takahashi, Yuko Masunaga, Shin Kataoka +1 more | 2024-10-15 |
| 9994063 | Booklet having anti-counterfeiting function, and method for manufacturing the same | Chiaki Ishioka, Yoshiaki Hashimoto | 2018-06-12 |
| 9934459 | Transponder and booklet | Junsuke Tanaka, Akihisa Yamamoto, Makoto Maehira | 2018-04-03 |
| 8653636 | Contactless communication medium | Junsuke Tanaka | 2014-02-18 |
| 8519905 | Antenna sheet, transponder, and booklet | Junsuke Tanaka, Akihisa Yamamoto, Makoto Maehira | 2013-08-27 |