Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D849960 | Massaging tool | Jun Tanimoto, Hiroaki Tanno, Shingo Mori | 2019-05-28 |
| 5099850 | Ultrasonic diagnostic apparatus | Koichi Matsui | 1992-03-31 |
| 5097838 | Ultrasonic endoscope | Kenji Hirooka, Takeshi Yokoi, Yoshihito Shimizu | 1992-03-24 |
| 5054491 | Ultrasonic endoscope apparatus | Kenji Hirooka | 1991-10-08 |
| 4982724 | Endoscope apparatus | Kenji Hirooka | 1991-01-08 |
| 4974590 | Ultrasonic probe for use in ultrasonic endoscope | — | 1990-12-04 |
| 4936307 | Ultrasonic observation system and an ultrasonic endoscope system | Tatsuo Nagasaki, Takashi Tsukaya, Tsuguhisa Sasai, Akira Hasegawa, Takeaki Nakamura +11 more | 1990-06-26 |