Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4901001 | Power converter for AC load | Suzuo Saito | 1990-02-13 |
| 4876637 | Power converter and method of controlling the same | Yasuhiro Andoh, Tatuhisa Kitasin | 1989-10-24 |
| 4818890 | Turbine helper drive apparatus | Akio Hirata, Suzuo Saito, Hidehiko Kikuchi | 1989-04-04 |
| 4771606 | Helper drive apparatus for turbine drive system | Akio Hirata, Suzuo Saito, Teruo Nakagawa, Akihiko Kuroiwa | 1988-09-20 |
| 4721861 | Turbine helper drive apparatus | Suzuo Saito, Teruo Nakagawa, Akio Hirata, Kohsaku Ichikawa, Kazuto Kawakami +1 more | 1988-01-26 |