Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8081428 | Hand-held information processing apparatus | — | 2011-12-20 |
| D641796 | Portable electronic computer | Yui Ehara, Masaki Amano, Kouchi Kawai | 2011-07-19 |
| 7905781 | Information processing apparatus, information storing medium and program thereof, and operating device for game machine | Kazuo Koshima, Shin'ichi Sasamoto, Tomotsugu Nagaoka | 2011-03-15 |