Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D573971 | Mobile telephone | Eiji Hikino, Naoki Kato | 2008-07-29 |
| 6211606 | Piezoelectric actuator and method for manufacturing same | Torahiko Kanda, Hirofumi Nakamura | 2001-04-03 |
| D412003 | Digital video camera | Kazuyuki Sumida | 1999-07-13 |
| D363289 | Wireless modem | Fumiyuki Kobayashi | 1995-10-17 |