Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4189595 | [N-benzyl-o-(2,6-dichloroanilino)phenyl]acetic acid derivatives | Ryozo Sakoda, Yumiko Ando, Genichi Tsuchihashi, Katsuyuki Ogura | 1980-02-19 |
| 4188343 | Process for preparing anthranylaldehyde derivatives | Ryozo Sakoda, Isao Hashiba | 1980-02-12 |