Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8602890 | Game device, control method for game device, program, and information storage medium | Mitsuhiro Nomi, Fumiaki Oshita, Kazuto Nishimura, Kazuhiko Ninomiya | 2013-12-10 |
| 4258309 | Switching type power supply circuit | Yukio Ohsaka | 1981-03-24 |