Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5374766 | Ester and method for production thereof as well as hydrolysis process and determination of optical purity using this ester | Shuji Senda, Eiichiro Fukuzaki, Tetsuo Omata | 1994-12-20 |
| 5336409 | Composite reverse osmosis membrane and novel acid chloride | Hisao Hachisuka, Katsuhide Kojima, Mitsuru Shimizu, Masahiko Hirose, Yasuo Kihara +3 more | 1994-08-09 |