Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7703684 | Information input and output device and game machine using information input and output device | Takashi Inubushi, Koki Atobe, Shuho Nishimura, Takahiko Daijo, Shigehito Mukasa | 2010-04-27 |
| D494645 | Gymnastic apparatus | Hiroyuki Muraki, Hirofumi Nagao, Takuya Nakano | 2004-08-17 |
| D460492 | Game machine | Hiroyuki Muraki, Toru Takeda, Toshifumi Suzuki | 2002-07-16 |
| D446824 | Game machine | Hiroyuki Muraki, Toru Takeda, Toshifumi Suzuki | 2001-08-21 |
| D446251 | Game machine | Eita Kada, Shingo Onkoshi | 2001-08-07 |
| D444786 | Operating apparatus for game machine | Eiji Yokoi, Masatoshi Mukai | 2001-07-10 |
| D435271 | Game machine | Hiroyuki Muraki, Toru Takeda, Toshifumi Suzuki | 2000-12-19 |
| D425570 | Game machine | Koichi Nishio, Hirofumi Nagao | 2000-05-23 |
| D412536 | Game machine | Kojiro Minami, Hirofumi Fujimoto | 1999-08-03 |
| D410255 | Game machine | Toshifumi Suzuki | 1999-05-25 |