Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12276224 | Cooling structure for radial turbine | — | 2025-04-15 |
| 12196103 | Radial turbine impeller | Takashi Sakakibara | 2025-01-14 |
| 10519812 | Turbine | Naoki Itoh, Takashi Sakakibara | 2019-12-31 |
| 10393143 | Compressor with annular diffuser having first vanes and second vanes | Naoki Itoh | 2019-08-27 |
| 8038392 | Axial diffuser for a centrifugal compressor | Shuichi Honda, Mineyasu Oana, Hidehiko Nakata | 2011-10-18 |
| 6719528 | Stator vane arrangement for rotating machinery | Gensuke Hoshino, Shuichi Honda, Toyotaka Sonoda | 2004-04-13 |