Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5817872 | Copper catalyst for the hydration of nitrile and preparation thereof | Tadatoshi Honda, Shinichiro Ichikawa, Hisaharu Kuboyama, Satoru Miyazoe | 1998-10-06 |
| 5117109 | Exchange method of mobile phase in high-performance liquid chromatography mass spectrometry and its apparatus | Naoki Asakawa, Yutaka Yoshida, Tadashi Sato, Yukuo Nezu, Yoshiya Oda | 1992-05-26 |