Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4426521 | Cyanoguanidine derivatives | Satoru Tanaka, Kazunori Hashimoto, Kiichi Ema, Koichiro Ueda | 1984-01-17 |
| 4396764 | Cyanoguanidine derivatives | Satoru Tanaka, Kazunori Hashimoto, Kiichi Ema, Koichiro Ueda | 1983-08-02 |
| 4363921 | Cyanoguanidine derivatives | Satoru Tanaka, Kazunori Hashimoto, Kiichi Ema, Koichiro Ueda | 1982-12-14 |
| 4327217 | Cyanoguanidine derivatives | Satoru Tanaka, Kazunori Hashimoto, Kiichi Ema, Koichiro Ueda | 1982-04-27 |
| 4287346 | Cyanoguanidine derivatives | Satoru Tanaka, Kazunori Hashimoto, Kiichi Ema, Koichiro Udea | 1981-09-01 |