Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8079257 | Method and apparatus for balancing an electrically assisted turbocharger rotor | Masahiro Shimizu | 2011-12-20 |
| 6382910 | Turbine expansion machine with variable nozzle mechanism | Takashi Kato, Katsumi Kawano, Toru Shimba, Tadao Hiyama, Hiroshi Tsuji +3 more | 2002-05-07 |