Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6709491 | Gas separation membrane and method of producing the same | Hiroyoshi Kawakami, Yoshiaki Suzuki, Masaya Iwaki | 2004-03-23 |
| 5079093 | Easily-slippery medical materials and a method for preparation thereof | Ryojiro Akashi | 1992-01-07 |
| 5043278 | Physiologically-active substance fixed to a thin fiber carrier with an alkylene oxide chain | Hajimu Kurumatani, Yuichi Mori | 1991-08-27 |
| 4936674 | Apparatus and method for determining functions of cells | Yasuo Ikeda, Kiyotaka Sakai, Ichiro Itagaki, Masato Mikami | 1990-06-26 |
| 4424311 | Antithrombogenic biomedical material | Hidefumi Takiuchi, Yuichi Mori, Tetsuya KIKUCHI | 1984-01-03 |