Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8998482 | Agitation apparatus | Masanori Kitayoshi, Yoshiaki Ebine, Atsushi Sugihara, Kiwamu Kobayashi, Takashi Kono +1 more | 2015-04-07 |
| 8662740 | Agitation apparatus | Atsushi Sugihara, Masanori Kitayoshi | 2014-03-04 |
| 6093104 | Video game system for playing video game for removing displayed like objects from game field when they are successive connected | Shinichi Kasahara, Hideyuki Tsujimoto, Tomonori Matsumoto, Toshio Kohira, Masaki Yoshino +1 more | 2000-07-25 |