Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5334770 | Process of aldol condensation by gas-phase reaction | Hiroshi Ueda, Tamotsu Takamoto | 1994-08-02 |
| 5300619 | Polyimide resin film and method of making said film | Yoshihide Ohnari, Toshinori Mizuguchi, Junichi Hazama | 1994-04-05 |
| 5283487 | Stepping motor | Shigeru Oki | 1994-02-01 |