Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6645515 | Bacteriostatic composition for salmonellae | Tsuneo Fukata, Takao Ogawa, Kimio Hirose | 2003-11-11 |
| 6165378 | Polysaccharide derivative/magnetic metal oxide composite | Shigeo Maruno, Masakatsu Hasegawa, Takamasa Hanaichi, Katsutoshi Murase, Hisato Yamada +1 more | 2000-12-26 |
| 5766572 | Water-soluble carboxypolysaccharide-magnetic iron oxide complex having a small particle diameter | Masakatsu Hasegawa, Yoshio Ito, Hisato Yamada, Hideo Nagae, Nahoko Tozawa +7 more | 1998-06-16 |
| 5424419 | Oxidized complex comprising water-soluble carboxypolysaccharide and magnetic iron oxide | Masakatsu Hasegawa, Hideo Nagae, Yoshio Ito, Akihiro Mizutani, Kimio Hirose +5 more | 1995-06-13 |
| 5328681 | Composition comprising magnetic metal oxide ultrafine particles and derivatized polysaccharides | Hideo Nagae, Masakatsu Hasegawa, Yoshio Ito, Akihiro Mizutani, Kimio Hirose +5 more | 1994-07-12 |
| 4621076 | Pharmaceutical composition useful for inhibiting platelet aggregation | Fumio Kuzuya, Hisaaki Uchida | 1986-11-04 |
| 4295855 | Method for separating fibrinogen and its constituent components | Susumu Sasaki, Akio Koide | 1981-10-20 |