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 76–100 of 292 patents

Patent #TitleCo-InventorsDate
6965194 Vacuum fluorescent display having slit like openings Sashiro Uemura, Junko Yotani, Takeshi Nagasako, Hiroyuki Kurachi 2005-11-15
6927785 Pulse width modulation signal generation circuit, data line drive circuit, electro-optical device, and electronic instrument 2005-08-09
6914614 Color display method and semiconductor integrated circuit using the same 2005-07-05
6914011 Film deposition system and method of fabricating semiconductor device employing the film deposition system Yoshio Hayashide, Yasufumi Morimoto 2005-07-05
6903400 Magnetoresistive memory apparatus Hideyuki Kikuchi, Masashige Sato 2005-06-07
6863590 Wafer planarization apparatus 2005-03-08
6853528 Gas insulating apparatus and method for locating fault point thereof Tatsuro Kato, Tomoaki Utsumi, Fumihiro Endo, Kazuhiro Saito 2005-02-08
6850399 Gas insulated device and failure rating method Tatsuro Kato, Tomoaki Utsumi, Fumihiro Endo, Kazuhiro Saito 2005-02-01
6831629 Pointing device Takeshi Nishino, Shuji Nakamura, Koichi Kiryu 2004-12-14
6818157 Light guiding plate manufacturing apparatus and light guiding plate manufacturing method Kazuhiko Nakano, Kunisato Kafuku, Hidetaka Kaburagi 2004-11-16
6802240 Booster 2004-10-12
6783223 Water base ink for ink-jet recording and ink-jet recording apparatus provided with the same Mayuko Okada, Narumi Koga, Kazuma Goto, Hiromitsu Sago, Hideto Yamazaki +6 more 2004-08-31
6741434 Magnetic sensor and production method thereof, ferromagnetic tunnel junction element, and magnetic head Masashige Sato, Hideyuki Kikuchi 2004-05-25
6734083 Dicing method and dicing apparatus for dicing plate-like workpiece 2004-05-11
6731780 Fingerprint image judgment apparatus and program Hiroyuki Tsuji, Miyuki Iizuka 2004-05-04
6719404 Method of fabricating ink-jet head 2004-04-13
6712053 Control system for internal combustion engine Hiroshi Haraguchi, Toshio Kondo, Sumiko Kohira 2004-03-30
6710124 Water base coating material composition and production process Yoshitsugu Morita, Ken Tanaka 2004-03-23
6634724 Electrically driven brake booster Hidefumi Inoue 2003-10-21
6630704 Semiconductor device 2003-10-07
6575230 Cooling apparatus using boiling and condensing refrigerant Shigeru Kadota, Kiyoshi Kawaguchi, Tetsuya Takeuti, Takahide Ohara, Masahiko Suzuki +2 more 2003-06-10
6562933 Polyurethane resin type composition for slush molding Hideki Ohmori, Yoshitsugu Takai, Junzo Ukai, Hideo Nishimura, Mahito Nomura 2003-05-13
6558143 Scroll compressors Naohiro Nakajima, Hiroyuki Gennami, Kazuhiro Kuroki, Shinji Tsubai, Yasushi Watanabe 2003-05-06
6544016 Scroll compressors Hiroyuki Gennami, Kazuhiro Kuroki, Shinji Tsubai, Naohiro Nakajima, Masahiro Kawaguchi 2003-04-08
6531542 Spherical crosslinked organic particles suspensions and methods of preparing spherical crosslinked organic particles and suspensions Yoshitsugu Morita, Ryuji Tachibana 2003-03-11