HK

Hitoshi Kitagawa

AC Alps Electric Co.: 9 patents #184 of 2,177Top 9%
KU Kyoto University: 7 patents #48 of 1,688Top 3%
Mitsubishi Electric: 6 patents #4,940 of 25,717Top 20%
Rohm Co.: 3 patents #810 of 2,292Top 40%
HK Hamamatsu Photonics K.K.: 3 patents #547 of 1,436Top 40%
Tdk: 2 patents #1,902 of 3,796Top 55%
MP Mitsubishi Power: 2 patents #85 of 508Top 20%
FI Frontec Incorporated: 1 patents #20 of 40Top 50%
MS Mitsubishi Hitachi Power Systems: 1 patents #495 of 970Top 55%
TL Tokyo Electron Limited: 1 patents #3,538 of 5,567Top 65%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
HC Horiba Stec, Co.: 1 patents #86 of 163Top 55%
FC Funai Electric Co.: 1 patents #624 of 943Top 70%
LC Lg Philips Lcd Co.: 1 patents #528 of 888Top 60%
Overall (All Time): #182,449 of 4,157,543Top 5%
23
Patents All Time

Issued Patents All Time

Showing 1–23 of 23 patents

Patent #TitleCo-InventorsDate
11280203 Gas turbine including first-stage stator vanes Tetsuya Shimmyo, Shunsuke Torii, Koichiro Iida, Kenji Sato, Kentaro Tokuyama 2022-03-22
11125090 First-stage stationary vane of gas turbine and gas turbine Yasuo Miyahisa, Satoshi Hada, Susumu Wakazono, Takashi Hiyama 2021-09-21
10938177 Two-dimensional photonic crystal surface emitting laser Susumu Noda, Yong Liang, Akiyoshi Watanabe, Kazuyoshi Hirose 2021-03-02
10738640 Shroud, blade member, and rotary machine Takashi Hiyama, Daigo Fujimura 2020-08-11
10641118 Sealing apparatus for gas turbine, gas turbine, and aircraft engine Kazufumi Ikeda, Masato Araki, Yoshiyuki Okabe 2020-05-05
10461501 Two-dimensional photonic crystal surface emitting laser Susumu Noda, Yong Liang, Akiyoshi Watanabe, Kazuyoshi Hirose 2019-10-29
10389086 Two-dimensional photonic-crystal surface-emitting laser Susumu Noda, Yoshinori Tanaka 2019-08-20
9845689 Turbine exhaust structure and gas turbine Yasuro Sakamoto, Eisaku Ito 2017-12-19
9719354 Gas turbine with improved blade and vane and flue gas diffuser Yasuro Sakamoto, Eisaku Ito 2017-08-01
8358895 Two-dimensional photonic crystal Susumu Noda, Takashi Asano 2013-01-22
8219329 Thermal type mass flow meter, and thermal type mass flow control device Hiroyuki Ebi, Tetsuo Shimizu, Shuji Moriya, Tsuneyuki Okabe 2012-07-10
7853111 Two-dimensional photonic crystal Susumu Noda, Takashi Asano, Seiichi Takayama 2010-12-14
7711228 Two-dimensional photonic crystal and optical device using the crystal Susumu Noda, Takashi Asano, Seiichi Takayama 2010-05-04
7682843 Semiconductor fabrication system, and flow rate correction method and program for semiconductor fabrication system Shuji Moriya, Tsuneyuki Okabe, Hiroyuki Ebi, Tetsuo Shimizu 2010-03-23
7664366 Information recording apparatus 2010-02-16
7336879 Two-dimensional photonic crystal slab, two-dimensional photonic crystal waveguide, and optical device Susumu Noda, Takashi Asano 2008-02-26
6931191 Photonic crystal device having variable bandgap, optical waveguide using the same, and optical multiplexing/demultiplexing device using the same Naoki Ito 2005-08-16
6747334 Thin-film capacitor device Makoto Sasaki 2004-06-08
6605515 Method for manufacturing thin-film capacitor for performing temperature compensation of junction capacitance of semiconductor device Makoto Sasaki 2003-08-12
6556421 Temperature-compensating thin-film capacitor and electronic device Masahiro Aoki, Makoto Sasaki, Hirofumi Fukui 2003-04-29
6477036 Temperature compensating thin-film capacitor Makoto Sasaki 2002-11-05
6274886 Thin-film-transistor-array substrate and liquid-crystal display device Makoto Sasaki 2001-08-14
5550091 Method of sputtering a silicon nitride film Koichi Fukuda, Tomofumi Oba, Masanori Miyazaki, Hirofumi Fukui, Chisato Iwasaki +5 more 1996-08-27