Issued Patents 1989
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4886877 | Novel 2'-deoxy-5-substituted uridine derivatives, processes for preparing the same and antitumor agent containing the same | Setsuro Fujii, Jun Yamashita, Setsuo Takeda, Tadafumi Terada, Mitsugi Yasumoto +1 more | 1989-12-12 |
| 4881970 | Tetrahydropthalimide compounds, and their production and use as herbicides | Eiki Nagano, Shunichi Hashimoto, Ryo Yoshida, Katsuzo Kamoshita | 1989-11-21 |
| 4868754 | Method of starting thermal power plant | — | 1989-09-19 |
| 4840875 | Desensitizing gum for lithographic printing plate comprising a polybasic and monoester of polysaccharide | Kenji Kunichika, Akira Shingu | 1989-06-20 |
| 4835324 | Tetrahydrophthalimides, and their production and use | Eiki Nagano, Shunichi Hashimoto, Ryo Yoshida, Katsuzo Kamoshita | 1989-05-30 |
| 4835286 | 2-Substituted phenyl-4,5,6,7-tetrahydro-2H-indazoles | Eiki Nagano, Ichiki Takemoto, Masayuki Fukushima, Ryo Yoshida | 1989-05-30 |
| 4826533 | N-(substituted phenyl)-tetrahydrophthalimide compounds, and their production and herbicide use | Eiki Nagano, Shunichi Hashimoto, Ryo Yoshida, Katsuzo Kamoshita | 1989-05-02 |
| 4816871 | Charging control apparatus for image carrier | Hideshi Oushiden | 1989-03-28 |
| 4801408 | 2-substituted phenyl-4,5,6,7-tetrahydro-2H-isoindole-1,3-diones, and their production and use | Eiki Nagano, Ryo Yoshida, Shunichi Hashimoto, Katsuzo Kamoshita | 1989-01-31 |