Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8152541 | Card connector | Kentaro Nakamura, Naoki Yamachika | 2012-04-10 |
| 7499284 | Hand-held game machine and cover | Naoya Kawanobe | 2009-03-03 |
| 7396237 | Electronic circuit module and surface-mounted connector for use in the same | Masato Kuwahara, Hitoshi Nakai | 2008-07-08 |
| D568884 | Hand-held electronic game machine | Naoya Kawanobe | 2008-05-13 |
| D556759 | Hand-held electronic game machine | Naoya Kawanobe | 2007-12-04 |
| D540396 | Cover for hand-held electronic game machine | Naoya Kawanobe | 2007-04-10 |
| D540262 | Electrical connector | Kazuo Yoneyama, Tomoki Yamamoto, Nobuaki Kawahara | 2007-04-10 |
| 7193165 | Operation device for game machine and hand-held game machine | Naoya Kawanobe | 2007-03-20 |
| D532829 | Cover for hand-held electronic game machine | Naoya Kawanobe | 2006-11-28 |
| D530372 | Stylus pen for hand-held electronic game machine | Kenichi Sugino, Yui Ehara | 2006-10-17 |
| 7118394 | Card connector | Kazuo Yoneyama, Noboru Wakitani, Tsushima Takada, Hirokazu Mori | 2006-10-10 |
| D520453 | Card connector | Kazuo Yoneyama, Noboru Wakitani, Tsushima Takada, Hirokazu Mori | 2006-05-09 |
| D518437 | Electrical connector | Kazuo Yoneyama, Tsushima Takada, Kazuumi Otani, Yutaka Masumoto | 2006-04-04 |