Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6266830 | Bathing apparatus | Kazuhisa Danno, Hiroshi Matsumoto | 2001-07-31 |
| 5919171 | Microcatheter | Hiromi Maeda, Shuji ISOZAKI | 1999-07-06 |
| 4954127 | Process for preparing an artificial vessel | — | 1990-09-04 |
| 4921495 | Porous artificial vessel | — | 1990-05-01 |
| 4871361 | Artificial vessel | — | 1989-10-03 |
| 4857069 | Artificial vessel and process for preparing the same | — | 1989-08-15 |
| 4834746 | Artificial vessel and process for preparing the same | — | 1989-05-30 |
| 4725273 | Artificial vessel having excellent patency | — | 1988-02-16 |
| 4623347 | Antithrombogenic elastomer products | — | 1986-11-18 |
| 4528343 | Antithrombogenic elastomer, molded products of the same, and a process for manufacturing the same | — | 1985-07-09 |
| 4451621 | Heat resistant resin composition comprising modified polyamide-imide resin having carboxyl groups | Kazuya Yonezawa, Hiroshi Wakabayashi, Hirosaku Nagano | 1984-05-29 |
| 4387192 | Heat resistant polyamide-imide resin from polycarboxylic acid-polyisocyanate modified with unsaturated monomer | Kazuya Yonezawa, Hiroshi Wakabayashi, Hirosaku Nagano | 1983-06-07 |