NI

Nobuyuki Iizuka

HI Hitachi: 30 patents #925 of 28,497Top 4%
HC Hitachi Electronics Engineering Co.: 1 patents #61 of 175Top 35%
Overall (All Time): #120,069 of 4,157,543Top 3%
31
Patents All Time

Issued Patents All Time

Showing 26–31 of 31 patents

Patent #TitleCo-InventorsDate
4683715 Method of starting gas turbine plant Katsukuni Hisano, Ryoichiro Oshima, Katsuo Wada, Fumiyuki Hirose, Michio Kuroda +4 more 1987-08-04
4677822 Gas turbine combustor Katsukuni Hisano, Katsuo Wada, Masashi Kunihiro, Fumiyuki Hirose, Yoji Ishibashi +4 more 1987-07-07
4621499 Gas turbine combustor Takanobu Mori, Tetsuo Kashimura, Yutaka Fukui, Yoshimi Yanai 1986-11-11
4615658 Shroud for gas turbines Hiromi Kagohara, Yutaka Fukui, Masahiko Sakamoto 1986-10-07
4465530 Gas turbine nozzle having superior thermal fatigue resistance Hiromi Kagohara, Yutaka Fukui, Masahiko Sakamoto 1984-08-14
4297843 Combustor of gas turbine with features for vibration reduction and increased cooling Isao Sato, Fumio Kato, Yoshihiro Uchiyama, Tsuneyuki Hata 1981-11-03