Issued Patents All Time
Showing 26–36 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5516263 | Centrifugal compressor and vaned diffuser | Hideo Nishida, Hiromi Kobayashi, Hiroto Yoshikai, Sadashi Tanaka | 1996-05-14 |
| 5312226 | Turbo compressor and method of controlling the same | Kazuo Takeda | 1994-05-17 |
| 5228832 | Mixed flow compressor | Hideo Nishida, Hiromi Kobayashi, Takeo Takagi | 1993-07-20 |
| 5062766 | Turbo compressor | Yasuo Fukushima, Hideo Nishida, Hiromi Kobayashi, Takeo Takagi | 1991-11-05 |
| 4938661 | Multistage centrifugal compressor | Hiromi Kobayashi, Hideo Nishida | 1990-07-03 |
| 4887940 | Multistage fluid machine | Yasumasa Todoroki, Shigenobu Ohashi | 1989-12-19 |
| 4770602 | Method of capacity controlling of multistage compressor and apparatus therefor | Toshio Kaneko, Yoshiaki Abe, Hiroshi Ohmachi | 1988-09-13 |
| 4725196 | Single-shaft multi-stage centrifugal compressor | Tadashi Kaneki, Kazuo Takeda | 1988-02-16 |
| 4618311 | Vane angle changing device for an axial fluid machine | Takashi Nagaoka, Yoshiaki Abe, Souji Sakata | 1986-10-21 |
| 4453889 | Stacked rotor | Sooji Sakata | 1984-06-12 |
| 4432697 | Rotor of axial-flow machine | Yoshiaki Abe | 1984-02-21 |