Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9282657 | Terminal apparatus | Nobuaki Hayashi, Ken Imai, Shingo Kawamura, Takefumi Masuda | 2016-03-08 |
| 8024019 | Portable information terminal | — | 2011-09-20 |
| 7622685 | Portable information terminal | — | 2009-11-24 |
| 7155781 | Electronic instrument | Tsuneo Yamada, Katsuichi Sakurai, Minoru Taninai, Koji Endo | 2007-01-02 |