Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5891694 | Method for recovering nucleic acid and device for the same purpose | Junji Arisawa, Kazuyuki Kimura, Nobuo Katsuura, Osamu Igarashi, Atsushi Nakayama | 1999-04-06 |
| 5510195 | Resin membrane having metallic layer and method of producing the same | Nobuo Katsuura, Osamu Igarashi, Atsushi Nakayama, Toshihide Imamura, Kanichi Kadotani | 1996-04-23 |