Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9206168 | (2-heteroarylamino) succinic acid derivatives | Tatsuya Nishi, Naoki Tanaka, Ryoko Kitazawa, Riki Goto | 2015-12-08 |
| 7622471 | Pyrazole derivatives having a pyridazine and pyridine functionality | Naoaki Kanaya, Hiroaki Ishihara, Youichi Kimura, Yuichi Ochiai | 2009-11-24 |
| 6646123 | Pentacyclic Compound | Hirofumi Terasawa, Tsunehiko Soga | 2003-11-11 |
| 6545151 | Pentacyclic compound | Hirofumi Terasawa, Tsunehiko Soga | 2003-04-08 |
| 6211363 | Pentacyclic compound | Hirofumi Terasawa, Tsunehiko Soga | 2001-04-03 |
| 6075140 | Pentacyclic compound | Hirofumi Terasawa, Tsunehiko Soga | 2000-06-13 |
| 5795660 | Organic composite coated steel sheet having a high corrosion resistance in a rust-contaminated environment | Naoto Yoshimi, Takahiro Kubota, Masaaki Yamashita, Yasuhiko Haruta | 1998-08-18 |
| 4684527 | Process for producing seasoning | Hiroshi Motai, Yaichi Fukushima | 1987-08-04 |