Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8447216 | Development unit, image forming apparatus, and gap adjusting method | Shota Oba, Shigeru Inaba, Takashi Ochi, Shinichi Kuramoto | 2013-05-21 |
| 7778430 | Flesh conducted sound microphone, signal processing device, communication interface system and sound sampling method | Makoto Shozakai, Sakae Fujimaki | 2010-08-17 |
| 4835590 | Semiconductor memory device using junction short type programmable element | Kouji Ueno, Takamitsu Naito | 1989-05-30 |
| 4650996 | Angle transducer employing polarized light | Osamu Maehara | 1987-03-17 |