Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5697152 | Method of manufacturing an impeller | Susumu Yamazaki, Eiichi Ito, Hiroshi Asabuki, Masayuki Fujio, Hajime Fujita +9 more | 1997-12-16 |
| 5661621 | Magnetoresistive head | Hideyuki Kikuchi, Hitoshi Kishi, Mitsuru Otagiri | 1997-08-26 |