RT

Ryuji Takenaka

Mitsubishi Electric: 8 patents #3,714 of 25,717Top 15%
MP Mitsubishi Power: 4 patents #28 of 508Top 6%
MS Mitsubishi Hitachi Power Systems: 3 patents #197 of 970Top 25%
Overall (All Time): #303,718 of 4,157,543Top 8%
15
Patents All Time

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDate
12404814 Gas turbine control device, gas turbine control method, and program Kazushige TAKAKI, Koshiro FUKUMOTO, Shuhei TODA, Nobuaki Hayashida 2025-09-02
12188411 State determining device, operation controlling device, gas turbine, and state determining method Takashi Sonoda, Sosuke Nakamura 2025-01-07
12152540 Fuel control device, combustor, gas turbine, control method, and non-transitory computer-readable medium Keisuke Yamamoto, Takashi Sonoda, Akihiko Saito, Fuminori Fujii, Hisashi Nakahara +6 more 2024-11-26
11815033 Control device, control input determination method, and control input determination program Makoto Kishi, Ryoichi Haga, Kenta WADA, Yasuhiro Niina 2023-11-14
11643977 Gas turbine control device, gas turbine control method, and program Kazushige TAKAKI, Akihiko Saito, Yoshifumi Iwasaki, Koshiro FUKUMOTO 2023-05-09
11536197 Valve opening degree determination device for cooling-air adjustment valve, disk cavity target temperature determination device, and disk cavity temperature control device Koki Tateishi, Shinichi Yoshioka, Hironao Nagai, Koshiro FUKUMOTO 2022-12-27
11492981 Fuel control device, combustor, gas turbine, control method, and program Keisuke Yamamoto, Takashi Sonoda, Akihiko Saito, Fuminori Fujii, Hisashi Nakahara +6 more 2022-11-08
11378019 Gas turbine control apparatus and gas turbine control method Kazushige TAKAKI, Akihiko Saito, Koshiro FUKUMOTO, Tomohide Akiyama, Kazuhito Ohashi +1 more 2022-07-05
11359553 Control device for gas turbine, gas turbine, and gas turbine controlling method Kazushige TAKAKI, Akihiko Saito, Yoshifumi Iwasaki 2022-06-14
11293305 Control device, gas turbine, control method, and program Takaharu Hiroe, Satoshi Hada, Kazunari Ide, Koki Tateishi, Koshiro FUKUMOTO +1 more 2022-04-05
11248537 Gas turbine control device, gas turbine plant, and gas turbine control method Kazushige TAKAKI, Akihiko Saito, Koshiro FUKUMOTO, Yoshifumi Iwasaki 2022-02-15
11047315 Control device for gas turbine and control method for gas turbine Kazushige TAKAKI, Akihiko Saito, Yoshifumi Iwasaki, Shinichi Yoshioka, Tatsuji Takahashi +1 more 2021-06-29
10746106 Fuel control device and control method for a combustor of a gas turbine Keisuke Yamamoto, Takashi Sonoda, Hikaru Katano, Eiki Anzawa, Sosuke Nakamura +2 more 2020-08-18
10669959 Control device, system, control method, power control device, gas turbine, and power control method Takashi Sonoda, Akihiko Saito, Yoshifumi Iwasaki, Kozo Toyama, Koji TAKAOKA 2020-06-02
10550716 Gas turbine inlet guide vane control device, system and control method Akihiko Saito, Takashi Sonoda, Yoshifumi Iwasaki, Koji TAKAOKA, Kozo Toyama 2020-02-04