Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6531594 | Process for producing 1H-3-aminopyrrolidine and derivatives thereof | Takeshi Nakato, Jun Takehara, Kazuaki Kanno, Shuji Ichikawa | 2003-03-11 |
| 5589517 | Modified ion exchange resins and use thereof | Takahiro Sugawara, Naoko Sumitani, Miwa Shirasaki, Toshitaka Suzuki | 1996-12-31 |
| 5468721 | Phenoxymethylpyrimidine derivative and use thereof as herbicide | Norio Sasaki, Sachio Kudo, Keiji Endo, Shinji Kawaguchi | 1995-11-21 |
| 5262385 | Halogen-containing compounds, herbicidal composition containing the same as an active ingredient, and intermediary compounds therefor | Atsushi Goh, Sachio Kudo, Yorio KUMAMOTO, Takako Takahashi, Takako Aoki +5 more | 1993-11-16 |