KS

Kazuhiko Sato

Canon: 24 patents #2,540 of 19,416Top 15%
HI Hitachi: 20 patents #1,757 of 28,497Top 7%
SE Seiko Epson: 19 patents #952 of 7,774Top 15%
KO Konica: 10 patents #212 of 1,958Top 15%
HC Hitachi Automotive Engineering Co.: 9 patents #1 of 314Top 1%
Fujitsu Limited: 7 patents #4,529 of 24,456Top 20%
AD Advantest: 7 patents #131 of 1,193Top 15%
Pioneer Electronic: 6 patents #303 of 1,840Top 20%
HC Hitachi Car Engineering Co.: 5 patents #83 of 465Top 20%
RT Renesas Technology: 5 patents #592 of 3,337Top 20%
HC Hitachi Ulsi Systems Co.: 5 patents #151 of 867Top 20%
Mitsubishi Electric: 5 patents #5,859 of 25,717Top 25%
GE: 4 patents #8,224 of 36,430Top 25%
TO Toyota: 4 patents #6,703 of 26,838Top 25%
FC Fujifilm Wako Pure Chemical: 4 patents #6 of 88Top 7%
SG Synaptics Display Devices Gk: 4 patents #2 of 52Top 4%
KE Keihin: 4 patents #56 of 596Top 10%
SK Showa Denko K.K.: 3 patents #463 of 1,736Top 30%
EC Eagleburgmann Japan Co.: 3 patents #4 of 18Top 25%
Honda Motor Co.: 3 patents #6,619 of 21,052Top 35%
IC Iwaki Co.: 3 patents #3 of 53Top 6%
MS Mitsubishi Hitachi Power Systems: 3 patents #197 of 970Top 25%
OM Omron: 3 patents #980 of 3,089Top 35%
FI Fujifilm Business Innovation: 3 patents #2,355 of 5,238Top 45%
SC Sumitomo Chemical: 2 patents #1,792 of 4,033Top 45%
NC N.E. Chemcat: 2 patents #48 of 136Top 40%
NE Nec: 2 patents #5,510 of 14,502Top 40%
DC Diesel Kiki Co.: 2 patents #108 of 366Top 30%
TL Teijin Limited: 2 patents #572 of 1,631Top 40%
TI Toyota Industries: 2 patents #605 of 1,610Top 40%
KT Kabushiki Kaisha Toshiba: 2 patents #9,982 of 21,451Top 50%
AI Arakawa Chemical Industries: 1 patents #47 of 130Top 40%
JA Japan Science And Technology Agency: 1 patents #756 of 2,171Top 35%
HC Hitachi, Ltd. And Hitachi Car Engineering, Co.: 1 patents #1 of 26Top 4%
HC Hitachi Chemical Company: 1 patents #1,071 of 1,946Top 60%
HA Henkel Kommanditgesellschaft Auf Aktien: 1 patents #934 of 1,846Top 55%
SI Synaptics Incorporated: 1 patents #354 of 606Top 60%
TU The School Corporation Kansai University: 1 patents #26 of 64Top 45%
TT Toshiba Lighting & Technology: 1 patents #279 of 486Top 60%
TK Toshiba Tec Kabushiki Kaisha: 1 patents #1,144 of 1,664Top 70%
UI Ube Industries: 1 patents #895 of 1,686Top 55%
LI Lintec: 1 patents #282 of 514Top 55%
DI Dic: 1 patents #467 of 844Top 60%
MC Mitsubishi Gas Chemical Company: 1 patents #1,048 of 1,727Top 65%
MM Mitsubishi Motors: 1 patents #856 of 1,823Top 50%
MM Mitsubishi Mining: 1 patents #886 of 2,247Top 40%
MW Motoyama Eng. Works: 1 patents #7 of 13Top 55%
MC Murakami Kaimeido Co.: 1 patents #17 of 37Top 50%
NK Nippon Kayaku: 1 patents #556 of 1,103Top 55%
NS Nippon Steel: 1 patents #2,111 of 4,423Top 50%
📍 Tokyo, WI: #1 of 13 inventorsTop 8%
Overall (All Time): #4,084 of 4,157,543Top 1%
183
Patents All Time

Issued Patents All Time

Showing 101–125 of 183 patents

Patent #TitleCo-InventorsDate
6811515 Transmission control apparatus for an automatic transmission Masahiko Ibamoto, Hiroshi Kuroiwa, Makoto Shioya 2004-11-02
6799834 Method for manufacturing an electrostatic actuator Masahiro Fujii, Hiroyuki Maruyama, Koji Kitahara, Tomohiro Makigaki, Shigeo Nojima +1 more 2004-10-05
6781718 Image correction method and image correcting apparatus 2004-08-24
6768417 On-vehicle emergency report apparatus, emergency communication apparatus and emergency report system Satoru Kuragaki, Tokuji Yoshikawa, Takao Kojima, Toshimichi Minowa 2004-07-27
6761438 Ink pump selective driver and ink jet printer incorporating the same Kenichiro Arai, Hiroshi Narita 2004-07-13
6724321 On-vehicle emergency report apparatus, emergency communication apparatus and emergency report system Satoru Kuragaki, Tokuji Yoshikawa, Takao Kojima, Toshimichi Minowa 2004-04-20
6721533 Toner cleaning device, image forming method using the device, and image forming apparatus using the device Satoshi Uchino, Fumitaka Mochizuki, Isao Endo 2004-04-13
6701123 Cleaning device with improved damping member and image forming apparatus using the same Isao Endo, Sachie Matsudaira, Junichi Otani, Toru Makino, Chohiko Fukuo +1 more 2004-03-02
6680786 Image processing method and device for half-tone representation Hiroshi Oshio 2004-01-20
6591075 Cleaning method of toner image carrying body, cleaning device of the toner image carrying body and image forming apparatus equipped therewith Junichi Koiso, Atsushi Ogane, Junichi Hamada, Yukiko Omori, Mitsugu Nemoto 2003-07-08
6580897 Cleaning device, and image forming method and image forming apparatus using the cleaning device Junichi Koiso 2003-06-17
6463253 Cleaning unit, and image forming method and image forming apparatus using said cleaning unit 2002-10-08
6456820 Cleaning blade Ken Ohmura 2002-09-24
6450625 Electrostatic actuator, manufacturing method therefor, and liquid discharging device using the same Masahiro Fujii, Hiroyuki Maruyama, Koji Kitahara, Tomohiro Makigaki, Shigeo Nojima +1 more 2002-09-17
6410107 Methods for manufacturing an electrostatic actuator Hiroyuki Maruyama, Masahiro Fujii, Tadaaki Hagata, Koji Kitahara, Keiichi Mukaiyama 2002-06-25
6330077 Image forming apparatus Hiromitsu Horie, Eiji Sasaki, Takao Kamata 2001-12-11
6249664 Developing apparatus having two rotors for agitating and conveying developer 2001-06-19
6239753 Transmitter-and-receiver device Seiji Kado 2001-05-29
6193362 Connection unit for an inkjet head, and an inkjet cartridge and inkjet printer using the same Toshio Nakata, Atsushi Nishioka, Yukihiro Hanaoka, Tsutomu Yamazaki 2001-02-27
6190003 Electrostatic actuator and manufacturing method therefor Hiroyuki Maruyama, Masahiro Fujii, Tadaaki Hagata, Koji Kitahara, Keiichi Mukaiyama 2001-02-20
6176912 Ink jet printer and ink for ink jet recording Kenichi Kato, Chiyoshige Nakazawa, Hiroshi Mukai, Katsuko Aoki, Youichi Kubomura 2001-01-23
6178267 Image processing apparatus Hiroshi Oshio, Shigeru Ainai, Hiromitsu Horie, Takao Kamata 2001-01-23
6169949 Control apparatus of automatic transmission for vehicle and control method of automatic transmission for vehicle 2001-01-02
6074036 Ink jet head connection unit, an ink jet cartridge, and an assembly method thereof Atsushi Nishioka, Yukihiro Hanaoka, Tsutomu Yamazaki 2000-06-13
6067494 Control apparatus and control method for automatic transmission of vehicle Junichi Noda, Masahiko Ibamoto, Hiroshi Kuroiwa, Mitsuyoshi Okada 2000-05-23