Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6436441 | Hydrogel-forming sustained-release preparation | Kazuhiro Sako, Hiroshi Nakashima, Toyohiro Sawada, Muneo Fukui | 2002-08-20 |
| 6418661 | Hydrotalcite compound, process for producing the same, and agricultural film containing the same | Hideo Takahashi | 2002-07-16 |
| 6368121 | Plug connector, jack connector and connector assembly | Moriyuki Ueno, Hirofumi Yanagisawa, Yasuyuki Miki, Satoshi Katoh, Junichi Akama | 2002-04-09 |