Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5346469 | Handpiece for surgical operation | Tadaaki Ikeda | 1994-09-13 |
| 5205817 | Surgical instrument | Naohiko Inoue, Yasuo Noguchi | 1993-04-27 |
| 5188102 | Surgical ultrasonic horn | Yasuo Noguchi | 1993-02-23 |
| 5180363 | Operation device | Naohiko Inoue, Yasuo Noguchi | 1993-01-19 |
| 5058570 | Ultrasonic surgical apparatus | Yasuo Noguchi | 1991-10-22 |
| 5011471 | Excretions treating apparatus | Kazuoki Miyazaki, Yasuo Noguchi, Naohiko Inoue | 1991-04-30 |
| 4832683 | Surgical instrument | Yasuo Noguchi | 1989-05-23 |
| 4662212 | Measuring instrument for concentration of gas | Yasuo Noguchi, Fumiaki Matsunaga | 1987-05-05 |