Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8479513 | Control device for drive unit of rotary motor for electrically assisted turbocharger | Masahiro Shimizu | 2013-07-09 |
| 8294319 | Motor rotor and method for correcting rotating balance thereof | Masahiro Shimizu | 2012-10-23 |
| 8157544 | Motor driven supercharger with motor/generator cooling efficacy | Masahiro Shimizu | 2012-04-17 |
| 8152489 | Motor-driven supercharger | Masahiro Shimizu | 2012-04-10 |
| 8096126 | Motor-driven supercharger | Masahiro Shimizu | 2012-01-17 |
| 8001781 | Motor-driven supercharger | Masahiro Shimizu | 2011-08-23 |
| 7834504 | Motor rotor | Masahiro Shimizu | 2010-11-16 |
| 7559751 | Supercharger with electric motor | Masahiro Shimizu | 2009-07-14 |
| 7530230 | Supercharger with electric motor | Yukio Takahashi | 2009-05-12 |
| 7367190 | Supercharger with electric motor | Masahiro Shimizu | 2008-05-06 |
| 7352077 | Motor-driven supercharger | Yukio Takahashi, Narifumi Tojima | 2008-04-01 |