Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6420363 | Mono- or polyenic carboxylic acid derivatives | Shigeki Hibi, Kouichi Kikuchi, Mitsuo Nagai, Katsuya Tagami, Shinya Abe +9 more | 2002-07-16 |
| 6358995 | Carboxylic acid derivatives having fused rings | Katsuya Tagami, Mitsuo Nagai, Shigeki Hibi, Kouichi Kikuchi, Takashi Sato +8 more | 2002-03-19 |