Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5178519 | Ceramic turbo charger rotor and method of manufacturing the same | Masahiro FUJIYAMA, Hiroyuki Kawase, Koji Kato | 1993-01-12 |
| 5133122 | Method of manufacturing ceramic turbo charger rotor | Takeyuki Mizuno, Hiroyuki Kawase | 1992-07-28 |