Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5131815 | Rotor blade of axial-flow machines | Nobuyuki Yamaguchi, Mitsushige Goto | 1992-07-21 |
| 4756665 | Centrifugal compressor | Kazuzo Katayama, Taku Ichiryu, Masanori Kobayashi, Yasushi Mori | 1988-07-12 |
| 4715778 | Centrifugal compressor | Kazuso Katayama, Taku Ichiryu, Yasushi Mori, Masanori Kobayashi | 1987-12-29 |
| 4708587 | Centrifugal compressor | Kazuso Katayama, Taku Ichiryuu, Yasushi Mouri, Masanori Kobayashi | 1987-11-24 |
| 4706969 | Floating ring device for sealing shaft of turbo machine | Yasushi Mouri, Kazuzo Katayama, Taku Ichiryu, Masanori Kobayashi | 1987-11-17 |
| 4697987 | Rotary machine having an impeller with a sleeve fixedly mounted to a shaft | Kazuzo Katayama, Taku Ichiryu, Yasushi Mouri, Masanori Kobayashi | 1987-10-06 |