Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4883079 | Make-up tool and holder assembly | Yosio Sakamaki, Yuji Ideshita, Fumiyoshi Fujita | 1989-11-28 |
| 4817619 | Ultrasonic diagnosis apparatus | Satoshi Tamano, Yukio Ito | 1989-04-04 |