KK

Kazuo Kobayashi

Mitsubishi Electric: 29 patents #499 of 25,717Top 2%
Fujitsu Limited: 29 patents #800 of 24,456Top 4%
Brother Kogyo: 24 patents #337 of 2,767Top 15%
DC Dow Corning Toray Silicone Company: 23 patents #9 of 246Top 4%
HI Hitachi: 20 patents #1,757 of 28,497Top 7%
Pioneer Electronic: 12 patents #92 of 1,840Top 5%
DE Denso: 11 patents #1,094 of 11,792Top 10%
Ricoh Company: 10 patents #2,244 of 9,818Top 25%
TC Toyo Kogyo Co.: 9 patents #2 of 216Top 1%
TI Toyota Industries: 9 patents #258 of 1,610Top 20%
KT Kabushiki Kaisha Toshiba: 8 patents #3,802 of 21,451Top 20%
AC Alps Electric Co.: 6 patents #306 of 2,177Top 15%
TO Toyota: 6 patents #4,786 of 26,838Top 20%
OW Okamoto Machine Tool Works: 6 patents #3 of 34Top 9%
AT Agency Of Industrial Science And Technology: 6 patents #42 of 1,778Top 3%
FL Fujitsu Component Limited: 5 patents #101 of 281Top 40%
MC Mitsumi Electric Co.: 5 patents #171 of 935Top 20%
NI Ngk Insulators: 5 patents #566 of 2,083Top 30%
DC Dow Corning Toray Co.: 5 patents #35 of 258Top 15%
SE Seiko Epson: 5 patents #2,973 of 7,774Top 40%
JC Jidosha Kiki Co.: 5 patents #38 of 196Top 20%
UN Unknown: 4 patents #4,220 of 83,584Top 6%
SI Sanyo Chemical Industries: 4 patents #54 of 607Top 9%
TC Tokyo Seimitsu Co.: 4 patents #32 of 257Top 15%
NL Noritake Co., Limited: 3 patents #34 of 334Top 15%
GE Genusion: 3 patents #8 of 10Top 80%
Dow Corning: 3 patents #504 of 1,768Top 30%
FD Fujitsu Denso: 2 patents #3 of 34Top 9%
BC Bosch Braking Systems Co.: 2 patents #19 of 58Top 35%
DI Daikin Industries: 2 patents #1,262 of 2,957Top 45%
FL Fujitsu Takamisawa Component Limited: 2 patents #43 of 113Top 40%
HS Hitachi Seiko: 2 patents #22 of 106Top 25%
SS Sankyo Seiki Seisakusho: 2 patents #74 of 287Top 30%
NE Nec: 2 patents #5,510 of 14,502Top 40%
NI Nikon: 2 patents #1,269 of 2,493Top 55%
NP Nippon Telegraph And Telephone Public: 2 patents #129 of 842Top 20%
OC Oiles Industry Co.: 2 patents #9 of 61Top 15%
SK Showa Denko K.K.: 2 patents #639 of 1,736Top 40%
SO Sony: 2 patents #12,963 of 25,231Top 55%
NC Nippon Columbia Co.: 1 patents #15 of 66Top 25%
NE Ntt Electronics: 1 patents #160 of 358Top 45%
BS Bosch Automotive Systems: 1 patents #17 of 58Top 30%
NL Nagano Fujitsu Component Limited: 1 patents #5 of 32Top 20%
OC Oki Electric Industry Co.: 1 patents #1,459 of 2,807Top 55%
Pioneer: 1 patents #1,107 of 1,730Top 65%
JI Japan Atomic Energy Research Institute: 1 patents #188 of 609Top 35%
RT Renesas Technology: 1 patents #1,991 of 3,337Top 60%
IL Itoh Electric Company Limited: 1 patents #8 of 16Top 50%
SC Sankyo Seiki Mfg. Co.: 1 patents #107 of 244Top 45%
IC Ishikawajima-Harima Heavy Industries Co.: 1 patents #251 of 611Top 45%
HM Hitachi Via Mechanics: 1 patents #43 of 109Top 40%
CH Chisso: 1 patents #468 of 833Top 60%
HC Hitachi Chemical Company: 1 patents #1,071 of 1,946Top 60%
TP Tohoku Pioneer: 1 patents #179 of 312Top 60%
TC Toppan Printing Co.: 1 patents #691 of 1,467Top 50%
DK Denki Kagaku Kogyo: 1 patents #291 of 655Top 45%
DA Daikin America: 1 patents #17 of 46Top 40%
NM Nippon Mektron: 1 patents #123 of 286Top 45%
PA Panasonic: 1 patents #13,264 of 21,108Top 65%
NC Nippondenso Co.: 1 patents #1,765 of 3,479Top 55%
NC Nishina Industrial Co.: 1 patents #14 of 25Top 60%
📍 Kakamigahara, JP: #1 of 15 inventorsTop 7%
Overall (All Time): #1,400 of 4,157,543Top 1%
292
Patents All Time

Issued Patents All Time

Showing 51–75 of 292 patents

Patent #TitleCo-InventorsDate
7382643 Magnetoresistive effect element and magnetic memory device Hiroshi Ashida, Masashige Sato, Shinjiro Umehara 2008-06-03
7350350 Exhaust gas purifying apparatus Shinichiro Okugawa 2008-04-01
7313913 Exhaust gas purification system of internal combustion engine Shinichiro Okugawa, Hiroshi Haraguchi 2008-01-01
7290867 Liquid delivering apparatus Chikamasa Hattori 2007-11-06
7276556 Aqueous suspension of cross-linked silicone particles and aqueous emulsion of oil containing cross-linked silicone particles Yoshitsugu Morita 2007-10-02
7249413 Method for manufacturing inkjet printing head Hideki Kanada, Hikoharu Aoki, Atsuo Sakaida, Yoshihumi Suzuki 2007-07-31
7246889 Inkjet printing head Hideki Kanada, Hikoharu Aoki, Atsuo Sakaida, Yoshihumi Suzuki 2007-07-24
7243491 Exhaust gas purification system of internal combustion engine Shinichiro Okugawa, Masumi Kinugawa, Tsukasa Kuboshima 2007-07-17
7240996 Liquid delivering apparatus Masatomo Kojima 2007-07-10
7238087 Planarizing device and a planarization method for semiconductor substrates Moriyuki Kashiwa, Hirotaka Okonogi 2007-07-03
7229160 Liquid delivering apparatus and method of producing the same 2007-06-12
7221547 Magnetoresistive effect element, a magnetic head, and a magnetic reproducing apparatus therewith Yiqun Zhang, Hideyuki Kikuchi, Masashige Sato, Hitoshi Kanai 2007-05-22
7214124 Equipment and method for polishing both sides of a rectangular substrate Katsuhiro Tsuji 2007-05-08
7201474 Liquid delivering apparatus and method of producing the same Hiroto Sugahara 2007-04-10
7199985 Magnetic sensor, magnetic head, magnetic encoder and hard disk device Masashige Sato, Hideyuki Kikuchi 2007-04-03
7150264 Control device for internal combustion engine Hiroshi Haraguchi 2006-12-19
7101080 Hydrostatic pressure linear guide device Etsuo Fujita 2006-09-05
7098526 Bumped IC, display device and electronic device using the same Hidehiko Yajima 2006-08-29
7098118 Method and apparatus for machining substrate 2006-08-29
7094290 Light guiding plate manufacturing apparatus and light guiding plate manufacturing method Kazuhiko Nakano, Kunisato Kafuku, Hidetaka Kaburagi 2006-08-22
7084866 Display driver apparatus, and electro-optical device and electronic equipment using the same 2006-08-01
7064267 Gas insulating apparatus and method for locating fault point thereof Tatsuro Kato, Tomoaki Utsumi, Fumihiro Endo, Kazuhiro Saito 2006-06-20
7050268 Disk drive with read IC chip and write IC chip mounted respectively on suspension and arm Hideyuki Kikuchi, Masashige Sato 2006-05-23
7027280 Gas insulating apparatus and method for locating fault point thereof Tatsuro Kato, Tomoaki Utsumi, Fumihiro Endo, Kazuhiro Saito 2006-04-11
6978819 Tubular label fitting apparatus for containers Toshihiko Tanaka, Kanji Hatano 2005-12-27