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 126–150 of 183 patents

Patent #TitleCo-InventorsDate
6063004 Control apparatus and control method for an engine powertrain of a vehicle Masahiko Ibamoto, Hiroshi Kuroiwa, Toshimichi Minowa 2000-05-16
6029107 Control apparatus for an automatic transmission of a vehicle and control method thereof 2000-02-22
6016154 Image forming apparatus Jun Moroo, Tomohisa Mikami, Masahiro Mori, Hirotaka Chiba, Shigemi Nagata +2 more 2000-01-18
6014604 Powertrain control device Hiroshi Kuroiwa, Masahiko Ibamoto, Mitsuyoshi Okada, Masami Shida 2000-01-11
6002842 Halftone representation taking into account characteristics of image and printer Hiroshi Oshio, Shigeru Ainai, Hiromitsu Horie, Takao Kamata 1999-12-14
5997125 Ink jet head connection unit, an ink jet cartridge, and an assembly method thereof Atsushi Nishioka, Yukihiro Hanaoka, Tsutomu Yamazaki 1999-12-07
5978634 Development method, development device, and image forming apparatus therewith Keiichiro Suzuki 1999-11-02
5972086 Ink jet printer and ink for ink jet recording Kenichi Kato, Chiyoshige Nakazawa, Hiroshi Mukai, Katsuko Aoki, Youichi Kubomura 1999-10-26
5963239 Ink jet recording apparatus and ink supply member therefor Atsushi Nishioka, Yukihiro Hanaoka, Tsutomu Yamazaki 1999-10-05
5938712 Drive shaft torque controlling apparatus for use in a vehicle having a power transmission mechanism and method therefor Masahiko Ibamoto, Mitsuyoshi Okada, Hiroshi Kuroiwa, Toshimichi Minowa, Kazuhiko Yamaguchi +1 more 1999-08-17
5874971 Ink jet head connection unit, an ink jet cartridge, and an assembly method thereof Atsushi Nishioka, Yukihiro Hanaoka, Tsutomu Yamazaki 1999-02-23
5867030 Transmission path structure for measuring propagation delay time thereof 1999-02-02
5841279 Body coil, gradient coil and NMR apparatus Yujiro Hayashi, Kazuhiko Hayakawa, Zenchi Hiyama 1998-11-24
5826208 Powertrain control device for a vehicle using targeted tongue generation for eliminating shift shock Hiroshi Kuroiwa, Masahiko Ibamoto, Mitsuyoshi Okada, Masami Shida 1998-10-20
5822656 Image forming apparatus in which a plurality of image segments are integrated into complete image Toshio Konaka 1998-10-13
5801069 Method of fabricating thin film piezoelectric device Kenichi Harada, Takeshi Kuragaki, Osamu Ishihara, Akiyoshi Kudo 1998-09-01
5785627 Torque feedback shift control device and method Shigeo Uno, Masahiko Ibamoto, Mitsuhiro Masuda, Susumu Sato, Hiroshi Kuroiwa +1 more 1998-07-28
5701744 Magnetic resonance imager with helium recondensing Phillip W. Eckels, Daniel C. Woods, Granville G. Ward, Jr., Gregory F. Hayworth, Christopher G. King 1997-12-30
5695427 Automatic transmission control system Masahiko Ibamoto, Hiroshi Kuroiwa 1997-12-09
5688207 Control apparatus for automatic transmission and control method therefore Makoto Uchida, Masahiko Ibamoto, Hiroshi Kuroiwa, Hiroshi Ohnishi, Toshimichi Minowa 1997-11-18
5689771 Color image forming apparatus having bias controller for cleaning transfer roller Shigeki Takenouchi 1997-11-18
5658213 Power train control apparatus and method for a vehicle Masahiko Ibamoto, Hiroshi Kuroiwa 1997-08-19
5640102 Pin test circuit for semiconductor test system 1997-06-17
5633703 Image forming apparatus having transfer roller and separation brush Shigeki Takenouchi 1997-05-27
5631683 Ink jet cartridge and printer using it Atushi Nishioka, Yukihiro Hanaoka, Shigeo Sugimura, Tsutomu Yamazaki 1997-05-20