Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5673083 | Semiconductor device and video camera unit having the same and method for manufacturing the same | Akiya Izumi, Iwao Takemoto, Hiroichi Sokei, Masahiko Kadowaki, Takamasa Naito +5 more | 1997-09-30 |
| 5400072 | Video camera unit having an airtight mounting arrangement for an image sensor chip | Akiya Izumi, Iwao Takemoto, Hiroichi Sokei, Masahiko Kodowaki, Takamasa Naito +5 more | 1995-03-21 |