Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6112523 | Multistage supercharging system for a reciprocating engine | Iwao Murata, Tatsuya Itonaga, Akira Yagawa, Masaru Kurihara | 2000-09-05 |
| 4898343 | Thrust-deflecting vane device of V/STOL aircraft | — | 1990-02-06 |