IT

Isao Takehara

HI Hitachi: 34 patents #717 of 28,497Top 3%
Overall (All Time): #103,866 of 4,157,543Top 3%
34
Patents All Time

Issued Patents All Time

Showing 1–25 of 34 patents

Patent #TitleCo-InventorsDate
8047003 Combustor, gas turbine combustor, and air supply method for same Shouhei Yoshida, Yoshitaka Hirata, Hiroshi Inoue, Tomoya Murota, Toshifumi Sasao +1 more 2011-11-01
8043068 Ni-Fe based super alloy, process of producing the same and gas turbine Shinya Imano, Hiroyuki Doi, Shigeo Sakurai 2011-10-25
7891191 Combustor, gas turbine combustor, and air supply method for same Shouhei Yoshida, Yoshitaka Hirata, Hiroshi Inoue, Tomoya Murota, Toshifumi Sasao +1 more 2011-02-22
7546741 Ignition detecting system and method for gas turbine Toshifumi Sasao, Youtarou Kimura 2009-06-16
7343745 Gas turbine combustor and operating method thereof Hiroshi Inoue, Tomomi Koganezawa, Nariyoshi Kobayashi 2008-03-18
7313919 Gas turbine combustor Hiroshi Inoue, Tomomi Koganezawa, Nariyoshi Kobayashi 2008-01-01
7200998 Gas turbine combustor and operating method thereof Hiroshi Inoue, Tomomi Koganezawa, Nariyoshi Kobayashi 2007-04-10
7188476 Gas turbine combustor and operating method thereof Hiroshi Inoue, Tomomi Koganezawa, Nariyoshi Kobayashi 2007-03-13
7143585 Turbine power plant, installation process and removal process of the turbine power plant Hidetoshi Kuroki, Yasuyuki Watanabe, Seisaku Takihana 2006-12-05
7143583 Gas turbine combustor, combustion method of the gas turbine combustor, and method of remodeling a gas turbine combustor Akinori Hayashi, Shinichi Inage, Hiromi Koizumi, Kazuyuki Ito, Toshifumi Sasao +1 more 2006-12-05
7117677 Gas turbine combustor and operating method thereof Hiroshi Inoue, Tomomi Koganezawa, Nariyoshi Kobayashi 2006-10-10
7043924 Turbine power plant, installation process and removal process of the turbine power plant Hidetoshi Kuroki, Yasuyuki Watanabe, Seisaku Takihana 2006-05-16
RE39092 Gas turbine with water injection Nobuyuki Horii, Hidetaro Murata, Motoaki Utamura, Takaaki Kuwahara, Tetsuo Sasada +2 more 2006-05-09
7040083 Gas turbine having water injection unit Nobuyuki Horii, Hidetaro Murata, Motoaki Utamura, Takaaki Kuwahara, Tetsuo Sasada +2 more 2006-05-09
RE38831 Gas turbine having water spray injection control Nobuyuki Horii, Hidetaro Murata, Motoaki Utamura, Takaaki Kuwahara, Tetsuo Sasada +2 more 2005-10-18
6928823 Gas turbine combustor and operating method thereof Hiroshi Inoue, Tomomi Koganezawa, Nariyoshi Kobayashi 2005-08-16
6912854 Gas turbine combustor Hiroshi Inoue, Tomomi Koganezawa, Nariyoshi Kobayashi 2005-07-05
6871504 Turbine power plant, installation process and removal process of the turbine power plant Hidetoshi Kuroki, Yasuyuki Watanabe, Seisaku Takihana 2005-03-29
6871503 Gas turbine combustor with fuel-air pre-mixer and pre-mixing method for low nox combustion Hiroshi Inoue, Tomomi Koganezawa, Nariyoshi Kobayashi, Masaya Ohtsuka, Kazuyuki Ito 2005-03-29
6813889 Gas turbine combustor and operating method thereof Hiroshi Inoue, Tomomi Koganezawa, Nariyoshi Kobayashi 2004-11-09
6779332 Gas turbine Nobuyuki Horii, Hidetaro Murata, Motoaki Utamura, Takaaki Kuwahara, Tetsuo Sasada +2 more 2004-08-24
6761033 Gas turbine combustor with fuel-air pre-mixer and pre-mixing method for low NOx combustion Hiroshi Inoue, Tomomi Koganezawa, Nariyoshi Kobayashi, Masaya Ohtsuka, Kazuyuki Ito 2004-07-13
6711888 Gas turbine Nobuyuki Horii, Hidetaro Murata, Motoaki Utamura, Takaaki Kuwahara, Tetsuo Sasada +2 more 2004-03-30
6705074 Gas turbine with water injection Nobuyuki Horii, Hidetaro Murata, Motoaki Utamura, Takaaki Kuwahara, Tetsuo Sasada +2 more 2004-03-16
6568167 Gas turbine having water droplet injector Nobuyuki Horii, Hidetaro Murata, Motoaki Utamura, Takaaki Kuwahara, Tetsuo Sasada +2 more 2003-05-27