Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8754332 | Display device | Yukihiro Sumida | 2014-06-17 |
| 5816697 | Viscous liquid stirring device and a process for producing polycarbonate by using the stirring device | Tomoaki Nogata, Masashi Shimonaru, Toru Sawaki | 1998-10-06 |
| 5089735 | Direct-current motor | Hideo Sawaguchi, Kazuhiro Takahashi | 1992-02-18 |