Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4867169 | Attachment attached to ultrasound probe for clinical application | Kaoru Machida, Akifumi Suzuki, Masayuki Takano | 1989-09-19 |
| 4807634 | Mechanical type ultrasonic scanner | Susumu Enjoji, Kiyoshi Hara | 1989-02-28 |
| 4794930 | Attachment for diagnostic ultrasound probe | Kaoru Machida, Akifumi Suzuki, Masayuki Takano | 1989-01-03 |