Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5666955 | Ultrasonic diagnostic apparatus having frame rate higher than TV frame rate | Akira Sasaki, Hiroshi Kanda, Tsuyoshi Mitake, Kazutaka Okada | 1997-09-16 |
| 5620265 | Ink ribbon cartridge | — | 1997-04-15 |