Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5780632 | Imide derivatives and their production and use | Ikutaro Saji, Norihiko Tanno, Mayumi Yoshigi | 1998-07-14 |
| 5532372 | Imide derivatives, and their production and use | Ikutaro Saji, Norihiko Tanno, Mayumi Yoshigi | 1996-07-02 |
| 5325112 | Ink jet recording apparatus of the continuous jet type and automatic ink jet jetting axis adjusting method of the same | — | 1994-06-28 |