Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6642910 | Plasma display device | Mitsuo Ueoka | 2003-11-04 |
| 6362799 | Plasma display | Mitsuo Ueoka | 2002-03-26 |
| 5113108 | Hermetically sealed electrostrictive actuator | Osamu Yamashita, Eiji Takahashi, Takeshi Nishizawa, Tetsuo Shirasu | 1992-05-12 |