Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5548765 | Power saving display subsystem for portable computers | Hitomi Aizawa, Yuji Hama | 1996-08-20 |
| 4976941 | Process for oxidizing carbon monoxide in exhaust gas from a sintering furnace | Setsu Takeo, Tatsuya Nobusawa, Norihide Enomoto, Hiroyasu Takahashi, Minoru Watanabe +2 more | 1990-12-11 |