Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11085335 | Remodeling method of combined cycle plant, distribution duct, and combined cycle plant | Toshihiko Toyota, Kuniaki Aoyama, Jiro Asakuno | 2021-08-10 |
| 10612783 | Combustor replacement method and gas turbine plant | Keita Fujii, Shin AKAZAWA, Nobukazu Ishii, Masahiro Matsubara, Masayuki Murakami +2 more | 2020-04-07 |
| 9567909 | Intake air cooling system | Keita Fujii, Yasuoki Tomita, Jiro Asakuno, Tadakuni Nishio, Tatsunao Nagashima +2 more | 2017-02-14 |
| 9458765 | Intake air cooling system | Keita Fujii, Yasuoki Tomita, Jiro Asakuno, Tadakuni Nishio, Tatsunao Nagashima +2 more | 2016-10-04 |
| 6558990 | SOI substrate, method of manufacture thereof, and semiconductor device using SOI substrate | Takashi Katakura, Toshiaki Iwamatsu, Hideki Naruoka | 2003-05-06 |
| 6449957 | Gas turbine generator plant with equipment support | Hidekazu Nagai | 2002-09-17 |