Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9484444 | Semiconductor device with a resistance element in a trench | Shigeru Kusunoki, Koichi Mochizuki | 2016-11-01 |
| 5929482 | Power semiconductor device and method for manufacturing the same | Mitsuhiro Yano, Yasunori Yamashita, Hidetoshi Souno | 1999-07-27 |
| 5198452 | Styryl phridyl compounds and their pharmaceutical compositions | Mitsuhiro Konishi, Michio Terasawa, Toshio Hamasaki | 1993-03-30 |
| 5045541 | Fused pyridazine compounds and their pharmaceutical use | Toru Nakao, Masao Hisadome, Tetsuya Tahara | 1991-09-03 |
| 4849421 | Anti-anxiety benzothiepino(5,4-c]pyridazines | Toru Nakao, Minoru Obata, Kenji Morita | 1989-07-18 |
| 4843075 | Benzothiopyrano[4,3-c]pyridazine compounds, methods for preparing said compounds and uses of said compounds | Toru Nakao, Yasuto Morimoto, Shuzo Takehara, Tetsuya Tahara | 1989-06-27 |
| 4782057 | Benzo[h]cinnoline compound, a method of preparing said compound and a pharmaceutical composition | Tetsuya Tahara, Shuzo Takehara, Masamitsu Sakamori | 1988-11-01 |
| 4632728 | Method of manufacturing a glass passivation type semiconductor device | — | 1986-12-30 |