KF

Kenji Fukuda

FC Fuji Electric Co.: 18 patents #108 of 2,643Top 5%
NC Nitto Kohki Co.: 15 patents #5 of 144Top 4%
Honda Motor Co.: 15 patents #1,078 of 21,052Top 6%
ML Mitsui Mining Company, Limited: 8 patents #1 of 92Top 2%
Fujitsu Limited: 7 patents #4,529 of 24,456Top 20%
SC Sumitomo Metal Mining Co.: 6 patents #103 of 736Top 15%
SC Sanyo Electric Co.: 5 patents #1,180 of 6,347Top 20%
SS Sumitomo Wiring Systems: 4 patents #805 of 2,615Top 35%
Sumitomo Electric Industries: 4 patents #6,367 of 21,551Top 30%
UI Ube Industries: 3 patents #427 of 1,686Top 30%
JC Japan Storage Battery Co.: 3 patents #29 of 170Top 20%
Kioxia: 3 patents #479 of 1,813Top 30%
MC Mitsui Coke Co.: 3 patents #2 of 33Top 7%
NE Nec: 3 patents #4,195 of 14,502Top 30%
TS Taiyo Nippon Sanso: 2 patents #48 of 203Top 25%
CM Compagnie Generale Des Etablissements Michelin: 2 patents #589 of 1,564Top 40%
JT Japan Science And Technology: 2 patents #95 of 836Top 15%
Mitsubishi Electric: 2 patents #11,187 of 25,717Top 45%
NC Nippon Pneumatic Mfg. Co.: 1 patents #7 of 40Top 20%
OM Omron: 1 patents #1,808 of 3,089Top 60%
TC Toyoda Gosei Co.: 1 patents #1,271 of 2,296Top 60%
HC Hitachi Koki Co.: 1 patents #557 of 888Top 65%
CH Chisso: 1 patents #468 of 833Top 60%
TK Topy Kogyo Kabushiki Kaisha: 1 patents #71 of 189Top 40%
MI Michelin: 1 patents #793 of 1,446Top 55%
HC Hitachi Powdered Metals Co.: 1 patents #113 of 246Top 50%
Kyocera: 1 patents #2,054 of 3,732Top 60%
KC Kokusan Denki Co.: 1 patents #62 of 128Top 50%
Bridgestone: 1 patents #1,586 of 2,860Top 60%
📍 Isa, JP: #1 of 1 inventorsTop 100%
Overall (All Time): #10,585 of 4,157,543Top 1%
116
Patents All Time

Issued Patents All Time

Showing 51–75 of 116 patents

Patent #TitleCo-InventorsDate
8362610 Mounting configuration of electronic component 2013-01-29
8179851 Mobile communication system, mobile communication method, and communication apparatus Ryuichi Karino, Tatsuji Hamamura, Yoshio Tamura, Hajime Hasegawa 2012-05-15
8170061 Communication device Hideo Abe, Mitsunari Takahashi, Kazuhiro Yasuno 2012-05-01
8003991 Silicon carbide MOS field effect transistor with built-in Schottky diode and method for fabrication thereof Tsutomu Yatsuo, Shinsuke Harada, Mitsuo Okamoto 2011-08-23
7935628 Silicon carbide semiconductor device and method for producing the same Shinsuke Harada, Makoto Katou, Tsutomu Yatsuo 2011-05-03
7880173 Semiconductor device and method of manufacturing same Junji Senzaki, Shinsuke Harada, Makoto Kato, Tsutomu Yatsuo, Mitsuo Okamoto 2011-02-01
7811874 Method for manufacturing silicon carbide semiconductor device, and silicon carbide semiconductor device Shinsuke Harada, Makoto Katou, Tsutomu Yatsuo 2010-10-12
7728336 Silicon carbide semiconductor device and method for producing the same Tsutomu Yatsuo, Shinsuke Harada, Mitsuo Okamoto, Makoto Kato 2010-06-01
7717772 Polishing tool 2010-05-18
7545063 Wire-connection structure of motor Hideyuki Yoshida, Akihiro Watanabe 2009-06-09
7538352 Semiconductor device and power converter, driving inverter, general-purpose inverter and high-power high-frequency communication device using same Ryoji Kosugi, Junji Senzaki, Shinsuke Harada 2009-05-26
7522625 Processing method of fragmented packet and packet transfer equipment using the same Hideo Abe, Susumu Kojima 2009-04-21
7468087 Fertilizer, process for producing the same, process for controlling inorganizing speed of urea/aliphatic aldehyde condensation product, and process for growing crops Atsushi Sakamoto, Noriaki Harada 2008-12-23
7424681 File delivery system and method for delivering file of style depending on request of each user terminal 2008-09-09
7359374 Relay device and method Hideo Abe, Susumu Kojima, Kazunori Suzuki 2008-04-15
7338869 Semiconductor device and its manufacturing method Junji Senzaki 2008-03-04
7265388 Semiconductor device Ryouji Kosugi, Shinsuke Harada, Junji Senzaki, Kazutoshi Kojima, Satoshi Kuroda 2007-09-04
7256082 Production method for semiconductor device Ryoji Kosugi, Junji Senzaki, Mitsuo Okamoto, Shinsuke Harada, Seiji Suzuki 2007-08-14
7219417 Method of producing bus bars for centralized power distribution unit Makoto Kobayashi, Izumi Suzuki, Tatsuro Horie 2007-05-22
7193345 Collecting and distributing ring for rotary electric machine stator Satoru Shinzaki, Tatsuro Horie, Akihiro Okamura 2007-03-20
7193344 Wiring structure of hybrid vehicle motor Akira Kabasawa, Satoshi Shikata 2007-03-20
7151334 Permanent magnet type rotor and method of manufacturing the rotor Kazuo Asaka, Tomoaki Arakawa, Tsuyoshi Kagaya, Satoru Shinzaki, Hiromitsu Sato +6 more 2006-12-19
7108732 Process for producing fertilizer comprising sparingly water-soluble phosphatic fertilizer, urea/aliphatic aldehyde condensation product and water-repellent substance Atsushi Sakamoto, Noriaki Harada 2006-09-19
7082905 Cooling apparatus for hybrid vehicle Hideo Kimura, Naoki Hotta, Noriyuki Abe, Tetsuya Hasebe, Osamu Saito 2006-08-01
6984911 Rotary electric machine stator Tatsuro Horie, Manabu Kobayashi 2006-01-10