Issued Patents 2021
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11187097 | Rotary machine | Eiji Konishi, Toyoharu Nishikawa, Shin Nishimoto, Hidekazu Uehara | 2021-11-30 |
| 11149588 | Exhaust chamber of steam turbine, flow guide for steam turbine exhaust chamber, and steam turbine | — | 2021-10-19 |
| 11131217 | Steam turbine exhaust chamber and steam turbine | Ryo Murakami, Kazuyuki Matsumoto, Toyoharu Nishikawa, Soichiro Tabata | 2021-09-28 |
| 11131201 | Rotor blade, rotor unit, and rotating machine | Kazuyuki Matsumoto | 2021-09-28 |
| 11105213 | Seal fin, seal structure, turbo machine, and method for manufacturing seal fin | Toyoharu Nishikawa, Hiroharu Oyama, Katsuhisa Hamada, Hideaki Sugishita | 2021-08-31 |
| 11092026 | Rotary machine | Kazuyuki Matsumoto | 2021-08-17 |
| 11073047 | Steam turbine | Hideaki Sugishita, Soichiro Tabata, Toyoharu Nishikawa, Tadashi Takahashi, Kazuyuki Matsumoto | 2021-07-27 |
| 11066946 | Axial turbomachinery | Eiji Konishi, Kazuyuki Matsumoto, Shinji Fukao, Hideaki Sugishita | 2021-07-20 |
| 11022003 | Steam turbine exhaust chamber and steam turbine system | Toyoharu Nishikawa, Hideaki Sugishita, Kazuyuki Matsumoto, Kei Nakanishi | 2021-06-01 |
| 10982719 | Seal fin, seal structure, and turbo machine | Toyoharu Nishikawa, Hiroharu Oyama, Katsuhisa Hamada, Hideaki Sugishita | 2021-04-20 |
| 10975711 | Seal structure and turbine | Eiji Konishi, Toyoharu Nishikawa, Shin Nishimoto, Hidekazu Uehara | 2021-04-13 |
| 10954808 | Sealing device and rotary machine | Hiroharu Oyama, Yoshinori Tanaka, Hideaki Sugishita | 2021-03-23 |
| 10895169 | Exhaust casing, and steam turbine provided with same | Kazuyuki Matsumoto | 2021-01-19 |