Issued Patents All Time
Showing 26–50 of 51 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9644744 | Shaft sealing device and rotating machine provided therewith | Hidekazu Uehara, Takashi Nakano, Tanehiro Shinohara | 2017-05-09 |
| 9488279 | Method for fabricating shaft sealing device and jig for fabricating shaft sealing device, and rotary machine provided with shaft sealing device | Hidekazu Uehara, Tanehiro Shinohara, Takashi Nakano | 2016-11-08 |
| 9404375 | Shaft seal device and rotary machine including shaft seal device | Hidekazu Uehara, Tanehiro Shinohara, Takashi Nakano | 2016-08-02 |
| 9399925 | Seal structure for rotary machine | Takashi Nakano, Hidekazu Uehara | 2016-07-26 |
| 9194820 | Method for manufacturing a turbine rotor | Makoto Tanaka, Kenji Kawasaki, Hiroyuki Endo, Kentaro Uchiyama, Yoshinobu Koori | 2015-11-24 |
| 9186753 | Back-shielded welding method and welded structure using the same | Kenji Kawasaki, Ryuichi Yamamoto, Seiichi Kawaguchi | 2015-11-17 |
| 9109449 | Turbine rotor and manufacturing method of turbine rotor | Takashi Shige, Kimmitsu Maruyama, Kenji Kawasaki, Yoshiaki Fukunaga, Takashi Nakano | 2015-08-18 |
| 9103223 | Shaft sealing device and rotating machine comprising same | Hidekazu Uehara, Tanehiro Shinohara, Yukihiro Hashimoto, Takashi Nakano, Masato Araki +1 more | 2015-08-11 |
| 9091348 | Shaft sealing apparatus and rotating machine equipped therewith | Tanehiro Shinohara, Hidekazu Uehara, Hiroharu Oyama, Takashi Nakano | 2015-07-28 |
| 9085993 | Cooling method and cooling device for a single-flow turbine | Yoshinori Tanaka, Tatsuaki Fujikawa | 2015-07-21 |
| 9074480 | Method and device for cooling steam turbine generating facility | Junichi Ishiguro, Tatsuaki Fujikawa, Yoshinori Tanaka, Naoto Tochitani | 2015-07-07 |
| 9046179 | Axial seal structure and rotation mechanism provided with same | Hidekazu Uehara, Tanehiro Shinohara, Takashi Nakano | 2015-06-02 |
| 8911880 | Rotor of rotating machine and method of manufacturing the rotor | Takashi Nakano, Yoshinori Tanaka, Tatsuaki Fujikawa, Kenji Kawasaki, Yoshikuni Kadoya +3 more | 2014-12-16 |
| 8844288 | Steam turbine facility | Katsuhisa Hamada, Yoshinori Tanaka, Tanehiro Shinohara, Tetsuro Akamatsu | 2014-09-30 |
| 8794913 | Steam turbine facility | Yoshinori Tanaka, Tatsuaki Fujikawa, Ryuichi Yamamoto | 2014-08-05 |
| 8603265 | Ni-based alloy high-chrome steel structure and manufacturing method of the same | Takashi Nakano, Yoshinori Tanaka, Tatsuaki Fujikawa, Kenji Kawasaki, Yoshikuni Kadoya +3 more | 2013-12-10 |
| 8491838 | Low thermal expansion Ni-base superalloy | Shuji Hamano, Shigeki Ueta, Ryuichi Yamamoto, Yoshikuni Kadoya, Takashi Nakano | 2013-07-23 |
| 8413992 | Shaft seal and rotary machine with same | Hidekazu Uehara, Tanehiro Shinohara, Takashi Nakano | 2013-04-09 |
| 8240675 | Seal structure | Yuichi Hirakawa, Hidekazu Uehara, Takashi Nakano | 2012-08-14 |
| 8083874 | Method for producing low thermal expansion Ni-base superalloy | Shigeki Ueta, Toshiharu Noda, Ryuichi Yamamoto, Yoshikuni Kadoya, Ryotaro Magoshi | 2011-12-27 |
| 8025296 | Shaft sealing mechanism | Hidekazu Uehara, Tanehiro Shinohara, Takashi Nakano, Hirokazu Shirai, Toshio Asada | 2011-09-27 |
| 7364165 | Shaft seal mechanism | Takashi Nakano, Hirokazu Shirai, Toshio Asada, Tanehiro Shinohara, Hidekazu Uehara | 2008-04-29 |
| 7261515 | Shaft sealing mechanism, structure for mounting shaft sealing mechanism on stator, and turbine | Tanehiro Shinohara, Hidekazu Uehara, Takashi Nakano | 2007-08-28 |
| 7226053 | Shaft seal mechanism, shaft seal mechanism assembling structure and large size fluid machine | Takashi Nakano, Hirokazu Shirai, Toshio Asada, Tanehiro Shinohara, Hidekazu Uehara | 2007-06-05 |
| 6976680 | Shaft seal structure and turbine | Hidekazu Uehara, Tanehiro Shinohara, Kouichi Akagi, Masanori Yuri, Takashi Nakano | 2005-12-20 |