Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8273027 | Ultrasonic probe | Yasunobu Hasegawa | 2012-09-25 |
| 5187614 | Write data write-pre-compensation system in a floppy disk drive unit and apparatus therefor | Kunihiro Hashimoto, Chiharu Kawakubo | 1993-02-16 |