Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7241616 | System for culturing human cells and tissues | Tsuneya Ohno, Kikuo Hirasawa | 2007-07-10 |
| 5232582 | Water purifying apparatus having moss-preventing filter and monitored air injection | Yutaka Takahashi, Ikuo Kobayashi, Masao Noguchi, Nobuyuki Hirai, Keiko Nakanishi | 1993-08-03 |