Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7061454 | Light emitting diode device | Masatoshi Sasuga, Ryo Tamura, Takashi Akiyama | 2006-06-13 |
| 6267370 | Inclining slide for card dispensing device | Yukio Ito, Hideo Tanaka, Takashi Imaizumi | 2001-07-31 |
| 6231042 | Inclining slide for card dispensing device | Yukio Ito, Hideo Tanaka, Takashi Imaizumi | 2001-05-15 |
| 6098840 | Inclining slide for card dispensing device | Yukio Ito, Hideo Tanaka, Takashi Imaizumi | 2000-08-08 |