Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5670452 | Indazolesulfonylurea derivative, its use and intermediate for its production | Chiharu Suzuki, Katsumi Masuda, Masatoshi Tamaru, Masahito Inamori, Nobuo Takefuji +1 more | 1997-09-23 |
| 5616537 | Condensed heterocyclic derivatives and herbicides | Sumio Yokota, Masafumi Matsuzawa, Nobuyuki Ohba, Toshihiro Nagata, Shigehiko Tachikawa +1 more | 1997-04-01 |