Issued Patents All Time
Showing 76–91 of 91 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D568821 | Connector plug for electronic game machine | Kenichiro Ashida, Yoshitomo Goto, Masato Ibuki, Shinji Yamamoto, Hirokazu Matsui +3 more | 2008-05-13 |
| D559847 | Housing of controller for electronic game machine | Kenichiro Ashida, Masato Ibuki, Shinji Yamamoto, Hirokazu Matsui, Daisuke Kumazaki +1 more | 2008-01-15 |
| D559254 | Controller for electronic game machine | Kenichiro Ashida, Masato Ibuki, Shinji Yamamoto, Hirokazu Matsui, Daisuke Kumazaki +1 more | 2008-01-08 |
| D558682 | Connector plug for electronic game machine | Kenichiro Ashida, Yoshitomo Goto, Masato Ibuki, Shinji Yamamoto, Hirokazu Matsui +3 more | 2008-01-01 |
| D558677 | Connector plug for electronic game machine | Kenichiro Ashida, Yoshitomo Goto, Masato Ibuki, Shinji Yamamoto, Hirokazu Matsui +3 more | 2008-01-01 |
| D505424 | Controller for electronic game machine | Kenichiro Ashida, Noboru Wakitani, Kazuhiro Maruyama, Nobutaka Nakajima, Hiroshi Igarashi | 2005-05-24 |
| D505133 | Conversion adaptor for memory card | Kenichiro Ashida, Yasuhisa Kitano | 2005-05-17 |
| 6628529 | Cartridge for a game machine | Yasuhisa Kitano | 2003-09-30 |
| D475018 | Connector plug for game machine | Kenichiro Ashida | 2003-05-27 |
| 6565444 | Electronic equipment and television game machine having heat radiation structure | Hideo Nagata, Yuji Hori | 2003-05-20 |
| D468692 | Connector plug for game machine | Kenichiro Ashida | 2003-01-14 |
| 6307486 | Joystick device | Genyo Takeda, Kazuo Koshima, Masahiko Nakamura, Toshiharu Miyoshi | 2001-10-23 |
| 6002351 | Joystick device | Genyo Takeda, Kazuo Koshima, Masahiko Nakamura, Toshiharu Miyoshi | 1999-12-14 |
| 5842885 | Biased edge card shielded connector | Kazunori Koshiishi, Katsutoshi Tojo | 1998-12-01 |
| 5820390 | Substrate mounted connector assembly for interconnecting external circuits and the substrate | Takashi Futatsugi, Shinichi Hashimoto, Ikuo Enomoto | 1998-10-13 |
| 5537389 | Disk cartridge having a single closing energizer for closing two independently opened shutters | Tadahiro Kuwa, Makoto Miura, Tamotsu Iida, Yoshitane Tsuburaya, Yoshitake Kato +3 more | 1996-07-16 |