Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9856735 | Method of manufacturing steam turbine rotor and steam turbine rotor | Masayuki Yamada, Kiyoshi Imai, Shigekazu Miyashita, Kuniyoshi Nemoto, Reki Takaku | 2018-01-02 |
| 9045993 | Steam turbine | Asako Inomata, Katsuya Yamashita, Kunihiko Wada, Kazuhiro Saito, Yusuke Suzuki +2 more | 2015-06-02 |
| 8979480 | Steam turbine | Asako Inomata, Katsuya Yamashita, Kazuhiro Saito, Kazutaka Ikeda | 2015-03-17 |
| 8858158 | Steam turbine and steam turbine plant system | Kazutaka Ikeda, Katsuya Yamashita, Kazuhiro Saito, Kouichi Kitaguchi, Shogo Iwai +1 more | 2014-10-14 |
| 8727705 | Steam turbine, method of cooling steam turbine, and heat insulating method for steam turbine | Asako Inomata, Katsuya Yamashita, Kazuhiro Saito, Kunihiko Wada, Kazutaka Ikeda +1 more | 2014-05-20 |
| 8439627 | Steam turbine and cooling method thereof | Asako Inomata, Katsuya Yamashita, Kazuhiro Saito, Kazutaka Ikeda | 2013-05-14 |
| 8393861 | Steam device | Kunihiko Wada, Katsuya Yamashita, Yutaka Ishiwata, Yuujiro Nakatani, Takeo Suga +4 more | 2013-03-12 |
| 8277173 | Turbine rotor and steam turbine | Katsuya Yamashita | 2012-10-02 |
| 6499946 | Steam turbine rotor and manufacturing method thereof | Masayuki Yamada, Masataka Kikuchi, Joji Kaneko, Satoru Asai, Yoichi Tsuda +2 more | 2002-12-31 |
| 5189273 | Microwave absorbing heater | Kanichi Tachibana, Kazuo Tsukada, Toshitaka Fujikawa, Keiichi Iida, Noboru Kogure | 1993-02-23 |
| 4371484 | Process for making porous sintered body of calcium phosphate | Yoshiaki Fukuda, Mikiya Ono | 1983-02-01 |