Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5622942 | Percutaneous absorptive anesthetic | Motohiro Mishima, Tatsuhiko Kano, Nobuyuki Nagata | 1997-04-22 |
| 5600420 | Image transfer element in a color image forming apparatus | Masahiko Saito, Masashi Yamamoto, Tetsuro Akasaki, Koichi Niwa, Jin Sawahata +2 more | 1997-02-04 |
| 5590969 | Wear-resistant protective film for thermal printing heads | Masatoshi Nakayama, Tsukimi Endo | 1997-01-07 |