YT

Yasuoki Tomita

Mitsubishi Electric: 71 patents #60 of 25,717Top 1%
MS Mitsubishi Hitachi Power Systems: 2 patents #298 of 970Top 35%
MP Mitsubishi Power: 2 patents #85 of 508Top 20%
MM Mitsubishi Mining: 1 patents #886 of 2,247Top 40%
MI Mitsuibshi Heavy Industries: 1 patents #4 of 121Top 4%
Overall (All Time): #23,810 of 4,157,543Top 1%
78
Patents All Time

Issued Patents All Time

Showing 26–50 of 78 patents

Patent #TitleCo-InventorsDate
6616405 Cooling structure for a gas turbine Shunsuke Torii, Jun Kubota, Hiroyuki Aoki, Masamitsu Kuwabara 2003-09-09
6602048 Gas turbine split ring Tatsuaki Fujikawa, Shunsuke Torii, Ryotaro Magoshi, Masamitsu Kuwabara, Shinichi Inoue 2003-08-05
6572335 Gas turbine cooled stationary blade Masamitsu Kuwabara, Akihiko Shirota, Eisaku Ito 2003-06-03
6533542 Split ring for gas turbine casing Hideaki Sugishita, Hisato Arimura 2003-03-18
6508623 Gas turbine segmental ring Shigehiro Shiozaki 2003-01-21
6481967 Gas turbine moving blade Yukihiro Hashimoto, Kiyoshi Suenaga, Hisato Arimura, Shunsuke Torii, Jun Kubota +3 more 2002-11-19
6318960 Gas turbine stationary blade Masamitsu Kuwabara, Eisaku Ito 2001-11-20
6290462 Gas turbine cooled blade Tatsuo Ishiguro, Koji Watanabe, Masaaki Matsuura, Kenichiro Takeishi, Junichiro Masada +1 more 2001-09-18
6270311 Gas turbine split ring Masamitsu Kuwabara, Kiyoshi Suenaga, Masahito Kataoka, Yoshichika Sato, Koji Watanabe 2001-08-07
6264426 Gas turbine stationary blade Hiroki Fukuno, Kiyoshi Suenaga 2001-07-24
6257830 Gas turbine blade Masaaki Matsuura, Kiyoshi Suenaga, Sunao Aoki, Kazuo Uematsu, Hiroki Fukuno 2001-07-10
6253537 Revolution speed control method in gas turbine shutdown process Kiyoshi Suenaga, Yukihiro Hashimoto 2001-07-03
6254346 Gas turbine cooling moving blade Hiroki Fukuno, Kiyoshi Suenaga 2001-07-03
6217279 Device for sealing gas turbine stator blades Toshishige Ai, Masanori Yuri, Kiyoshi Suenaga, Sunao Aoki, Hiroki Fukuno 2001-04-17
6196798 Gas turbine cooling blade Hiroki Fukuno, Shigeyuki Maeda, Yukihiro Hashimoto, Kiyoshi Suenaga 2001-03-06
6196799 Gas turbine moving blade platform Ichiro Fukue, Eiji Akita, Kiyoshi Suenaga, Koji Watanabe 2001-03-06
6196791 Gas turbine cooling moving blades Hiroki Fukuno, Sunao Aoki, Kiyoshi Suenaga 2001-03-06
6189891 Gas turbine seal apparatus Kazuharu Hirokawa, Hiroki Fukuno, Kiyoshi Suenaga, Yukihiro Hashimoto, Eisaku Ito 2001-02-20
6190128 Cooled moving blade for gas turbine Hiroki Fukuno, Shigeyuki Maeda, Yukihiro Hashimoto, Kiyoshi Suenaga 2001-02-20
6190130 Gas turbine moving blade platform Ichiro Fukue, Eiji Akita, Kiyoshi Suenaga 2001-02-20
6152695 Gas turbine moving blade Ichiro Fukue, Eiji Akita, Kiyoshi Suenaga 2000-11-28
6152690 Sealing apparatus for gas turbine Hiroki Fukuno, Katsunori Tanaka, Toshiaki Sano 2000-11-28
6146098 Tip shroud for cooled blade of gas turbine Hiroki Fukuno, Eisaku Ito 2000-11-14
6142730 Gas turbine cooling stationary blade Kenichi Arase, Hiroki Fukuno, Hideki Murata, Kiyoshi Suenaga, Tsuyoshi Kitamura 2000-11-07
6132173 Cooled platform for a gas turbine moving blade Hiroki Fukuno, Kenichi Arase, Toshiaki Sano 2000-10-17