Issued Patents 1994
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5362918 | Process for producing acetaldehyde dimethylacetal | Hitoshi Nakamura, Kunitoshi Wakabayashi, Tetsuo Kudo, Hiroyuki Hasegawa | 1994-11-08 |
| 5344655 | External application base or auxiliary agent and external application composition for human being or animal containing the same | Yasuyuki Sakai, Noriyuki Suzuki, Tetsuo Kudo, Kuniomi Marumo, Kunio Imamura +2 more | 1994-09-06 |
| 5338815 | Fine particulate crosslinked type n-vinylamide resin and microgel, process for preparing same, and use thereof | Hitoshi Nakamura, Tetsuhiko Yamaguchi | 1994-08-16 |
| 5300606 | Liquid absorption agent | Hitoshi Nakamura, Yoshikazu Hosoda | 1994-04-05 |
| 5280095 | Fine particulate crosslinked type N-vinylamide resin and microgel, process for preparing same, and use thereof | Hitoshi Nakamura, Tetsuhiko Yamaguchi | 1994-01-18 |