Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5633288 | Tri (lower alkoxy) benzene derivatives | Hiromu Hara, Tatsuya Maruyama, Toshiyasu Mase | 1997-05-27 |
| 5498635 | Tri(lower alkoxy) benzene derivatives | Hiromu Hara, Tatsuya Maruyama, Toshiyasu Mase | 1996-03-12 |
| 5401775 | Tri(lower alkoxy)benzene derivatives | Hiromu Hara, Tatsuya Maruyama, Toshiyasu Mase | 1995-03-28 |
| 5162318 | Benzimidazolinone derivatives | Hiromu Hara, Tatsuya Maruyama, Makoto Takeuchi, Toshiyasu Mase | 1992-11-10 |