Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6299867 | Adsorbent | Ryuichi Endo | 2001-10-09 |
| 5635574 | Microsphere and method for production thereof | Toyoaki Suzuki, Reiko Kato, Masanori Nagata | 1997-06-03 |
| 5147702 | Seal | — | 1992-09-15 |
| 5075003 | Blood cleaning hollow fiber membrane method for cleaning blood, and apparatus therefor | — | 1991-12-24 |
| D317821 | Tongue depressor | — | 1991-06-25 |
| 4940541 | Blood cleaning hollow fiber membrane, method for cleaning blood, and apparatus therefor | — | 1990-07-10 |
| 4836928 | Separation method, separation device and separation apparatus for separating body fluid into respective components | Yuichi Yamamoto, Toshihiro Akaike, Yasuhiro Nozaki | 1989-06-06 |
| 4735832 | Container made of synthetic resin and method for manufacture thereof | Toshiji Ichikawa, Yoshimitsu Asada, Ken Tatebe, Tooru Takahashi, Takeshi Shimomura | 1988-04-05 |
| 4609464 | Hollow fibers for use in dialysis and artificial kidney | Kazuaki Takahara, Yukio Seita | 1986-09-02 |
| 4560720 | Compositions of polyvinyl chloride and tetracarboxylic tetraesters and medical articles thereof | Toshiji Ichikawa, Mikio Koide, Takeshi Shimomura | 1985-12-24 |
| 4453940 | Autoclavable medicinal-containing bag from ethylene-vinyl acetate copolymer | Toshizi Ichikawa | 1984-06-12 |
| 4444663 | Membrane and method for manufacture thereof | Kazuhiko Suzuki, Kazuaki Takahara | 1984-04-24 |
| 4444716 | Method for manufacture of hollow fiber | Kazuaki Takahara, Yukio Seita | 1984-04-24 |
| 4268463 | Method of producing a film of high molecular substance | Toshizi Ichikawa | 1981-05-19 |