Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10232321 | Blood purification membrane, method for manufacturing blood purification membrane, and dialysis device | Mitsuhiro Ebara, Koki Namekawa | 2019-03-19 |
| 6634010 | ASIC design support system | Hisashi Ishigami, Hideki Taguchi | 2003-10-14 |
| 6495645 | Acrylamide derivatives and polymers containing said derivatives | Teruo Okano | 2002-12-17 |
| 5624680 | Hydroxysilyl-terminated polyoxyethylene compound, quaternary-salt-terminated block copolymer, and percutaneous absorption-promoting agent | Yu Nagase, Tomoko Akimoto | 1997-04-29 |
| 5616317 | Polycationic polymer and polycationic microbicidal and algaecidal agent | Yu Nagase, Tomoko Akimoto, Kazunori Tanaka, Kouichi Iwabuchi, Yoshihiro Konagai | 1997-04-01 |
| 5417983 | Drug release controlling material responsive to changes in temperature | Yu Nagase, Fusae Miyata | 1995-05-23 |
| 5200488 | Polyorganosiloxane having a quaternary salt at its one terminal and percutaneous absorption-promoting agent | Yu Nagase, Tomoko Nakamura | 1993-04-06 |
| 4968539 | Liquid crystal membrane | Shuji Sato, Minako Yasu, Iwao Nozawa, Yousuke Suzuki | 1990-11-06 |