Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5622942 | Percutaneous absorptive anesthetic | Masahiro Nakano, Motohiro Mishima, Tatsuhiko Kano | 1997-04-22 |
| 5188693 | Process for applying polyvinyl chloride sealing material having low thixotropic index | Itsuro Tsutsui, Koji Ota, Hirofumi Hashimoto, Haruji Shibata | 1993-02-23 |