Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9199024 | Hemodialysis system | Toru Shinzato, Masayo Maruyama, Masamiki Miwa | 2015-12-01 |
| 6478960 | Manufacturing method of artificial organ, hollow fiber, and dialyzer of hollow fiber membrane type | Makoto Saruhashi | 2002-11-12 |
| 6001288 | Process for producing a hollow fiber membrane having a hydrophobic coating | Makoto Saruhashi | 1999-12-14 |
| 5700372 | Dialyzer with a constricted part made of a material capable of swelled by dializing liquid | Shingo Takesawa, Noriyuki Hosoya | 1997-12-23 |
| 5489303 | Biocompatible material for medical apparatus comprising hydrophobically bound oil-soluble vitamin | Hiroki Sakakibara, Makoto Saruhashi, Shinichi Tategami | 1996-02-06 |
| 5336698 | Blood-compatible medical material | Nobuyoshi Kashiwagi | 1994-08-09 |
| 5180789 | Medical materials and process for preparing the same | Nobuyoshi Kashiwagi | 1993-01-19 |
| 5165919 | Medical material containing covalently bound heparin and process for its production | Shinichi Kaneda, Nobuyoshi Kashiwagi | 1992-11-24 |
| 5160672 | Method for production of hollow fiber membrane | Nobuyoshi Kashiwagi, Hiroki Sakakibara, Makoto Saruhashi | 1992-11-03 |
| 5084349 | Hollow cellulose fibers, method for making, and fluid processing apparatus using same | Hirotomo Morita, Hiroki Sakakibara, Makoto Saruhashi, Yutaka Matsumoto | 1992-01-28 |
| 4966699 | Hollow fiber membrane fluid processor | Hirotomo Morita, Yutaka Matsumoto | 1990-10-30 |