Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5521180 | Morpholine derivative | Mitsuo Fujii, Takayuki Suzuki, Satoshi Hayashibe, Shin-ichi Tsukamoto, Shin-ichi Yatsugi | 1996-05-28 |
| 4371514 | Radioimmunoassay of pterins and novel pterin derivatives useful therefor | Toshiharu Nagatsu, Takeshi Kato, Miki Akino, Sadao Matsuura, Takashi Sugimoto | 1983-02-01 |