Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8066180 | Card processor | Jun Ishiguro, Akihiro Tadamasa | 2011-11-29 |
| 7092178 | Magnetic recording method, apparatus therefor, and device for determining coercive force of magnetic recording medium | Seiji Moriya, Akihiro Tadamasa, Takeshi Horinouchi, Gaku Sezaki | 2006-08-15 |
| 6851613 | Card processor | — | 2005-02-08 |
| 6850194 | Antenna unit | Susumu Fukushima | 2005-02-01 |
| 6341740 | Cutting-and-transferring system and pellet transferring apparatus | Kazuma Sekiya, Takayuki Mahashi, Shinichi Namioka, Takeo Hidaka | 2002-01-29 |
| 6286499 | Method of cutting and separating a bent board into individual small divisions | Shinichi Namioka | 2001-09-11 |
| 6250990 | CSP plate cutting apparatus | Shinichi Namioka, Masakado Kamigaki | 2001-06-26 |