Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4616152 | Piezoelectric ultrasonic probe using an epoxy resin and iron carbonyl acoustic matching layer | Koetsu Saito, Masami Kawabuchi | 1986-10-07 |
| 4571520 | Ultrasonic probe having a backing member of microballoons in urethane rubber or thermosetting resin | Koetsu Saito, Masami Kawabuchi, Keiji Iijima | 1986-02-18 |