Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5702630 | Fluid having both magnetic and electrorheological characteristics | Makoto Sasaki | 1997-12-30 |
| 5693375 | Method for transferring ink by printing method | Makoto Sasaki | 1997-12-02 |