| 11105213 |
Seal fin, seal structure, turbo machine, and method for manufacturing seal fin |
Toyoharu Nishikawa, Yoshihiro Kuwamura, Katsuhisa Hamada, Hideaki Sugishita |
2021-08-31 |
| 10982719 |
Seal fin, seal structure, and turbo machine |
Toyoharu Nishikawa, Yoshihiro Kuwamura, Katsuhisa Hamada, Hideaki Sugishita |
2021-04-20 |
| 10954808 |
Sealing device and rotary machine |
Yoshihiro Kuwamura, Yoshinori Tanaka, Hideaki Sugishita |
2021-03-23 |
| 10731499 |
Seal device for turbine, turbine, and thin plate for seal device |
Azumi Yoshida, Hidekazu Uehara, Kohei Ozaki, Katsuhisa Hamada, Hideaki Sugishita +4 more |
2020-08-04 |
| 10718434 |
Step seal, seal structure, turbo machine, and method for manufacturing step seal |
Toyoharu Nishikawa, Yoshihiro Kuwamura, Katsuhisa Hamada, Hideaki Sugishita |
2020-07-21 |
| 10662785 |
Method of welding erosion resistance metallic material and turbine blade |
Yasuyuki Fujiya, Takehisa Okuda, Motonari Machida |
2020-05-26 |
| 10662796 |
Seal device for turbine, turbine, and thin plate for seal device |
Azumi Yoshida, Hidekazu Uehara, Kohei Ozaki, Katsuhisa Hamada, Hideaki Sugishita +4 more |
2020-05-26 |
| 10557363 |
Sealing structure and rotary machine |
Kazuyuki Matsumoto, Yoshihiro Kuwamura, Yoshinori Tanaka |
2020-02-11 |
| 10385714 |
Seal structure and rotary machine |
Yoshihiro Kuwamura, Kazuyuki Matsumoto, Yoshinori Tanaka, Toyoharu Nishikawa, Hidekazu Uehara +1 more |
2019-08-20 |
| 10370734 |
Method for heat treatment of stainless member, and method for producing forged stainless product |
Kohei HATANO, Yasuo Matsunami, Naoyuki Umezu, Shuhei Kuroki, Hidetaka Haraguchi +2 more |
2019-08-06 |
| 10316675 |
Turbine |
Yoshihiro Kuwamura, Yoshinori Tanaka, Hideaki Sugishita |
2019-06-11 |
| 10316679 |
Seal structure and rotating machine |
Toyoharu Nishikawa, Yoshihiro Kuwamura, Yoshinori Tanaka, Shin Nishimoto, Kazuyuki Matsumoto +1 more |
2019-06-11 |
| 10316680 |
Turbine |
Yoshihiro Kuwamura, Yoshinori Tanaka, Hideaki Sugishita |
2019-06-11 |
| 10227885 |
Turbine |
Yoshihiro Kuwamura, Kazuyuki Matsumoto, Yoshinori Tanaka, Asaharu Matsuo |
2019-03-12 |
| 10196987 |
Shaft sealing mechanism |
Kohei Ozaki, Hidekazu Uehara, Azumi Yoshida |
2019-02-05 |
| 10190433 |
Shaft sealing mechanism |
Kohei Ozaki, Azumi Yoshida, Hidekazu Uehara, Tanehiro Shinohara |
2019-01-29 |
| 10174844 |
Shaft seal mechanism |
Hidekazu Uehara, Kohei Ozaki, Azumi Yoshida |
2019-01-08 |
| 10105752 |
Turbine blade manufacturing method |
Kohei HATANO, Yasuo Matsunami, Naoyuki Umezu, Shuhei Kuroki, Hidetaka Haraguchi +1 more |
2018-10-23 |
| 10107113 |
Steam turbine vane manufacturing method |
Hidetaka Haraguchi, Takahiro Ota, Motonari Machida, Kohei HATANO, Takumi Matsumura |
2018-10-23 |
| 10006292 |
Turbine |
Yoshihiro Kuwamura, Kazuyuki Matsumoto, Yoshinori Tanaka, Hidekazu Uehara, Yukinori Machida |
2018-06-26 |
| 9919392 |
Method for manufacturing turbine rotor blade |
Kohei HATANO, Motonari Machida, Hidetaka Haraguchi, Ken Ishii, Keisuke Kamitani +2 more |
2018-03-20 |
| 9896952 |
Rotating machine |
Kazuyuki Matsumoto, Yoshihiro Kuwamura, Yoshinori Tanaka |
2018-02-20 |
| 9879786 |
Rotary machine |
Yoshihiro Kuwamura, Koichi Ishizaka, Yoshiyuki Okabe, Kazuyuki Matsumoto, Hidekazu Uehara +2 more |
2018-01-30 |
| 9726027 |
Turbine |
Yoshihiro Kuwamura, Kazuyuki Matsumoto, Yoshinori Tanaka, Masaaki Matsuura, Asaharu Matsuo |
2017-08-08 |
| 9677669 |
Shaft seal device and rotary machine |
Hidekazu Uehara, Shin Nishimoto, Tanehiro Shinohara |
2017-06-13 |
