KT

Kazuo Takahashi

Canon: 39 patents #1,145 of 19,416Top 6%
SO Sony: 35 patents #893 of 25,231Top 4%
KS Kobe Steel: 12 patents #85 of 1,773Top 5%
Pioneer: 12 patents #107 of 1,730Top 7%
HH Hitachi High-Technologies: 9 patents #300 of 1,917Top 20%
CC Citizen Finedevice Co.: 8 patents #1 of 36Top 3%
SC Sanyo Electric Co.: 7 patents #794 of 6,347Top 15%
CC Citizen Watch Co.: 7 patents #133 of 1,225Top 15%
HI Hitachi: 7 patents #5,859 of 28,497Top 25%
PA Panasonic: 6 patents #4,438 of 21,108Top 25%
KC Konishiroku Photo Industry Co.: 6 patents #151 of 894Top 20%
TE Terarecon: 5 patents #14 of 47Top 30%
TC Tsuneishi Shipbuilding Co.: 4 patents #2 of 10Top 20%
AC Asahi Shipping Co.: 4 patents #2 of 10Top 20%
NK Nippon Hoso Kyokai: 4 patents #66 of 703Top 10%
TO Toyota: 4 patents #6,703 of 26,838Top 25%
Tdk: 4 patents #1,273 of 3,796Top 35%
MC Miura Co.: 4 patents #20 of 163Top 15%
UN Unknown: 4 patents #4,220 of 83,584Top 6%
MS Mitsubishi Hitachi Power Systems: 3 patents #197 of 970Top 25%
TK Toyo Boseki Kabushiki Kaisha: 3 patents #234 of 1,085Top 25%
KS Kobe Steel: 2 patents #857 of 2,031Top 45%
CI Chubu Electric Power Company, Incorporated: 2 patents #46 of 314Top 15%
Fujitsu Limited: 2 patents #10,930 of 24,456Top 45%
KO Konica: 2 patents #962 of 1,958Top 50%
KK Kureha Kagaku Kogyo: 2 patents #222 of 607Top 40%
MC Mitsubishi Oil Co.: 2 patents #21 of 83Top 30%
MP Mitsubishi Power: 2 patents #85 of 508Top 20%
MI Mitsui Toatsu Chemicals, Incorporated: 2 patents #607 of 1,543Top 40%
NG Namco Bandai Games: 2 patents #18 of 178Top 15%
Pioneer Electronic: 2 patents #804 of 1,840Top 45%
Sumitomo Electric Industries: 2 patents #9,741 of 21,551Top 50%
TO Toto: 2 patents #431 of 1,113Top 40%
TC Tsuda Kogyo Co.: 2 patents #5 of 17Top 30%
OI Okitsumo Incorporated: 1 patents #5 of 17Top 30%
OG Osaka Prefectural Government: 1 patents #18 of 63Top 30%
PH Phone-Or: 1 patents #4 of 6Top 70%
MI Mitsubishi: 1 patents #54 of 173Top 35%
DI Dai Nippon Insatsu: 1 patents #197 of 371Top 55%
MC Max Co.: 1 patents #201 of 321Top 65%
MC Mitsubishi Chemical: 1 patents #294 of 716Top 45%
Sharp Kabushiki Kaisha: 1 patents #6,861 of 10,731Top 65%
SM Shin Caterpillar Mitsubishi: 1 patents #64 of 184Top 35%
SC Shin-Etsu Chemical Co.: 1 patents #1,340 of 2,176Top 65%
SL Shiseido Company, Limited: 1 patents #543 of 1,112Top 50%
CC Citizen Holdings Co.: 1 patents #208 of 431Top 50%
SY Sysmex: 1 patents #499 of 868Top 60%
KK Kureha Kagaku Kogyo K.K.: 1 patents #68 of 125Top 55%
KC Konishiroku Photo Ind. Co.: 1 patents #9 of 38Top 25%
CC Citizen Finetech Miyota Co.: 1 patents #10 of 38Top 30%
Honda Motor Co.: 1 patents #12,035 of 21,052Top 60%
CH Chiyoda: 1 patents #141 of 358Top 40%
HC Hitachi Techno Engineering Co.: 1 patents #34 of 111Top 35%
MC Mitsubishi Yuka Pharmaceutical Co.: 1 patents #13 of 30Top 45%
HC Hidan Co.: 1 patents #13 of 17Top 80%
MK Mitsubishi Kasei: 1 patents #404 of 911Top 45%
NS Nippon Steel: 1 patents #2,111 of 4,423Top 50%
Nissan Motor Co.: 1 patents #4,519 of 8,689Top 55%
📍 Tokyo, CA: #26 of 583 inventorsTop 5%
Overall (All Time): #2,906 of 4,157,543Top 1%
213
Patents All Time

Issued Patents All Time

Showing 26–50 of 213 patents

Patent #TitleCo-InventorsDate
9666787 Sensor device and electronic apparatus Hidetoshi Kabasawa, Hiroshi Ozaki, Satoshi Mitani 2017-05-30
9520757 Dual-shaft gas turbine power generation system, and control device and control method for gas turbine system Noriaki Hino, Naohiro Kusumi, Tomomichi Ito 2016-12-13
9371745 Vaporization method and vaporization apparatus used for vaporization method, and vaporization system provided with vaporization apparatus Norio Oiwa 2016-06-21
9359953 Combined cycle power plant with solar assisted cooling of compressor inlet air Yasuhiro Yoshida, Yukinori Katagiri, Tatsurou Yashiki, Takuya Yoshida, Naohiro Kusumi +1 more 2016-06-07
9337803 Piezoelectric device and electronic apparatus Satoshi Mitani, Hidetoshi Kabasawa 2016-05-10
9222424 Internal combustion engine fitted with combustion pressure detection device Yoshihiko Soga, Tsuyoshi Misaizu 2015-12-29
9097207 Power recovery system Ryota Kokenawa, Norio Oiwa, Akira Ishikawa 2015-08-04
9036141 Surface inspection apparatus and surface inspection method Terumi Obuchi, Hiroshi Kikuchi, Yuji Inoue, Nobuhiro Obara 2015-05-19
8978386 Gas turbine system, control device for gas turbine system, and control method for gas turbine system Takaaki Sekiai, Kazuhito Koyama, Shigeo Hatamiya, Fumio Takahashi, Naoyuki Nagafuchi 2015-03-17
8958076 Surface shape measuring apparatus Takahiro Jingu 2015-02-17
8915125 Cylinder internal-pressure sensor for engine Aki Sudou, Takayuki Hayashi 2014-12-23
8910517 Angular velocity sensor, electronic apparatus, and method of detecting an angular velocity Junichi Honda 2014-12-16
8902417 Inspection apparatus Nobuaki Hirose, Takahiro Jingu, Hidetoshi Nishiyama, Hisashi Hatano 2014-12-02
8836191 Power generation apparatus Shigeto Adachi, Masayoshi Matsumura, Yutaka Narukawa 2014-09-16
8826671 Control system for a gas turbine power plant Eunkyeong KIM, Kazuhito Koyama, Shigeo Hatamiya, Yukinori Katagiri, Takuya Yoshida +1 more 2014-09-09
8651759 Cylindrical cosmetic container Takahiro Kusumoto, Kenichi Hiyama, Yoshinobu Abe, Yutaka Mihara 2014-02-18
8587777 Examination method and examination device Takahiro Jingu 2013-11-19
8563958 Inspection apparatus and inspection method Takahiro Jingu 2013-10-22
8535159 Information processing method and server system Takashi Umaki, Kunihiko Minakata, Hironori Ikeda 2013-09-17
8524325 Method for producing photocatalytic coating material Akira Shimai, Mitsuhide Shimohigoshi, Norio Sendoda, Tatsuhiko Kuga, Koji Okubo +1 more 2013-09-03
8445154 Header for supplying gas in fuel cell and fuel cell power system Tadashi Yoshida, Hiromi Tokoi, Shin Takahashi, Akihiko Noie, Akira Gunji +1 more 2013-05-21
8411551 Guide-layer separated optical recording medium, optical recording medium drive apparatus, and recording layer access method 2013-04-02
8298757 Rapid diagnosis method specific to avian influenza virus Yoshinobu Okuno, Hiroshi Nishimura, Takeshi Imoarai, Noriyuki Saito, Tomokuni Taniguchi 2012-10-30
8206867 Fuel cell Hiromi Tokoi, Nariyoshi Kobayashi, Tadashi Yoshida, Akihiko Noie, Shin Takahashi +1 more 2012-06-26
8189433 Optical disk drive device and additional recording method Masaharu Nakano 2012-05-29