YY

Yasuo Yoshii

HI Hitachi: 7 patents #5,859 of 28,497Top 25%
KT Kabushiki Kaisha Toshiba: 7 patents #4,294 of 21,451Top 25%
BA Babcock-Hitachi: 2 patents #128 of 415Top 35%
TS Toshiba Infrastructure Systems & Solutions: 1 patents #186 of 424Top 45%
SA Sanden: 1 patents #336 of 631Top 55%
SC Sumitomo Metal Mining Co.: 1 patents #385 of 736Top 55%
TC Toshiba Electron Tubes & Devices Co.: 1 patents #38 of 66Top 60%
Overall (All Time): #294,043 of 4,157,543Top 8%
16
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11002711 Detection system, detection method, and server device Takashi Usui, Kazuo Watabe 2021-05-11
9561972 Method for effluent treatment in smelting of nickel oxide ore Keisuke Shibayama, Yoji Kyoda, Yoshitomo Ozaki, Osamu Nakai, Hiroyuki Mitsui 2017-02-07
8869754 Engine system with reformer Atsushi Shimada, Takao Ishikawa 2014-10-28
8021044 X-ray tomography apparatus Harunobu Fukushima, Hitoshi Hattori 2011-09-20
7801278 Rotary anode X-ray tube Yasutaka Ito, Hitoshi Hattori, Chiharu Tadokoro, Hironori Nakamuta, Tetsuya Yonezawa 2010-09-21
7746982 Rotary anode X-ray tube Chiharu Tadokoro, Yasutaka Ito, Hitoshi Hattori, Hironori Nakamuta, Tetsuya Yonezawa 2010-06-29
7697665 Rotating anode X-ray tube Tetsuya Yonezawa, Hironori Nakamuta, Ryoichi Takahashi, Hitoshi Hattori, Yasutaka Ito 2010-04-13
7324629 Rotary anode type X-ray tube Harunobu Fukushima, Hitoshi Hattori, Koichi Kitade, Mitsuo Iwase, Hironori Nakamuta 2008-01-29
7215740 Rotary anode type X-ray tube Harunobu Fukushima, Hitoshi Hattori, Koichi Kitade, Mitsuo Iwase, Hironori Nakamuta 2007-05-08
6123910 Method of predicting and controlling harmful oxide and apparatus therefor Tomohiko Miyamoto, Jinichi Tomuro, Tooru Inada, Nobuyuki Hokari, Katsuya Oki 2000-09-26
5664505 Method of and apparatus for abnormality detection of a fluidized bed boiler Tomohiko Miyamoto, Tooru Inada, Jinichi Tomuro, Nobuyuki Hokari, Katsuya Oki 1997-09-09
5398523 Receiver dryer for a refrigeration circuit Toshiyuki Kawai 1995-03-21
5325660 Method of burning a premixed gas in a combustor cap Masayuki Taniguchi, Tadayoshi Murakami, Shigeru Azuhata, Norio Arashi, Kenichi Sohma +2 more 1994-07-05
5216885 Combustor for burning a premixed gas Masayuki Taniguchi, Tadayoshi Murakami, Shigeru Azuhata, Norio Arashi, Kenichi Sohma +3 more 1993-06-08
5067419 Low NOx boiler Hironobu Kobayashi, Shigeru Azuhata, Kiyoshi Narato, Kenichi Sohma, Norio Arashi +10 more 1991-11-26
5022849 Low NOx burning method and low NOx burner apparatus Shigeru Azuhata, Norio Arashi, Kenichi Sohma, Tooru Inada, Hideo Kikuchi +7 more 1991-06-11