Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4775270 | Impeller of centrifugal fluid-type rotary machine and manufacturing method thereof | Susumu Izaki, Ken Fujita | 1988-10-04 |
| 4756665 | Centrifugal compressor | Taku Ichiryu, Tsuneyoshi Mitsuhashi, Masanori Kobayashi, Yasushi Mori | 1988-07-12 |
| 4720243 | Impeller of centrifugal fluid-type rotary machine | Susumu Izaki, Ken Fujita | 1988-01-19 |
| 4706969 | Floating ring device for sealing shaft of turbo machine | Yasushi Mouri, Taku Ichiryu, Tsuneyoshi Mitsuhashi, Masanori Kobayashi | 1987-11-17 |
| 4697987 | Rotary machine having an impeller with a sleeve fixedly mounted to a shaft | Taku Ichiryu, Tsuneyoshi Mitsuhashi, Yasushi Mouri, Masanori Kobayashi | 1987-10-06 |