Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5043596 | Clock signal supplying device having a phase compensation circuit | Noboru Masuda, Hiroyuki Itoh, Bunichi Fujita, Seiichi Kawashima | 1991-08-27 |
| 5034188 | Artificial lung | Hikaru Nakanishi, Katsuyuki Kuwana | 1991-07-23 |
| 4416658 | Blood suction device | Masaaki Numazawa, Hidetaka Tashiro | 1983-11-22 |