Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7839632 | Electronic handheld device | Masatoshi Ohtaka, Yasunori Chiba | 2010-11-23 |
| 7287850 | Portable electronic apparatus | Atsushi Oshiro, Masatoshi Ohtaka | 2007-10-30 |
MM
Motoyuki Matsui
Overall (All Time): #2,129,391 of 4,157,543Top 55%
2
Patents All Time