KS

Keiji Sato

SL Semiconductor Energy Laboratory: 20 patents #378 of 1,113Top 35%
SU Subaru: 17 patents #28 of 1,436Top 2%
KS Kawasaki Steel: 13 patents #44 of 1,922Top 3%
Canon: 9 patents #6,722 of 19,416Top 35%
SI Seiko Instruments: 8 patents #205 of 1,437Top 15%
CL Central Glass Company, Limited: 6 patents #140 of 968Top 15%
CC Clarion Co.: 5 patents #102 of 721Top 15%
SO Sony: 5 patents #7,785 of 25,231Top 35%
HI Hitachi: 5 patents #7,555 of 28,497Top 30%
Fujitsu Limited: 3 patents #8,614 of 24,456Top 40%
KC Konishiroku Photo Industry Co.: 3 patents #262 of 894Top 30%
EX Exedy: 3 patents #81 of 223Top 40%
SC Seiko Instruments R & D Center: 2 patents #6 of 38Top 20%
SC Stanley Electric Co.: 2 patents #339 of 1,072Top 35%
HA Hitachi Appliances: 2 patents #31 of 109Top 30%
JC Japan Metals & Chemicals Co.: 2 patents #15 of 152Top 10%
KA Kaneka: 2 patents #598 of 1,525Top 40%
TO Toyota: 1 patents #15,335 of 26,838Top 60%
NS Nippon Steel: 1 patents #2,111 of 4,423Top 50%
Nsk: 1 patents #937 of 1,559Top 65%
RY Ryobi: 1 patents #160 of 309Top 55%
SC Sanyo Electric Co.: 1 patents #3,644 of 6,347Top 60%
TA Tadano: 1 patents #79 of 139Top 60%
YE Yokogawa Electric: 1 patents #658 of 1,441Top 50%
Overall (All Time): #10,839 of 4,157,543Top 1%
115
Patents All Time

Issued Patents All Time

Showing 76–100 of 115 patents

Patent #TitleCo-InventorsDate
5676770 Low leakage flux, non-oriented electromagnetic steel sheet, and core and compact transformer using the same Kouji Yano, Minoru Takashima, Masaki Kawano, Takashi Obara 1997-10-14
5639315 Process for producing non-oriented electromagnetic steel strip capable of retaining uniform magnetic quality in a product coil Minoru Takashima, Takashi Obara 1997-06-17
5637157 Method for making non-oriented magnetic steel sheet Minoru Takashima, Atsushi Ogino 1997-06-10
5630324 Multiple type air conditioner system and address setting method thereof Satoru Yoshida, Masamichi Mochizuki, Masashi Watanabe, Takashi Kato 1997-05-20
5573731 Electrically heated catalytic converter for an engine Kouji Yoshizaki, Masahiko Ogai, Takuzou Kako, Yuuji Nakajima, Kenji Fujino +2 more 1996-11-12
5499510 Multiple type air conditioner system and address setting method thereof Satoru Yoshida, Masamichi Mochizuki, Masashi Watanabe, Takashi Kato 1996-03-19
5482614 Electroluminescence display Kenichi Kondo, Takahiro Saida, Shuichi Taya, Toyoshi Iida, Takeshi Sotomura +4 more 1996-01-09
5450254 Automatic cassette changer Motofumi Itawaki, Yoshitaka Otonomiya, Tetsuro Tsubota, Wataru Nonaka 1995-09-12
5435147 Air conditioning control system Masamichi Mochizuki, Takashi Kato, Miki Isikawa, Tatsuya Sugiyama 1995-07-25
5413639 Method of manufacturing low-core-loss grain oriented electrical steel sheet Bunjiro Fukuda 1995-05-09
5393355 Low-iron loss grain oriented electromagnetic steel sheet and method of producing the same Koh Nakano, Bunjiro Fukuda 1995-02-28
5359261 Electroluminescence display Kenichi Kondo, Takahiro Saida, Shuichi Taya, Toyoshi Iida, Takeshi Sotomura +4 more 1994-10-25
5334102 Control system for continuously variable transmission 1994-08-02
5315453 Rotating-head video signal recording apparatus 1994-05-24
5293284 Cassette autochanger Hideaki Noguchi 1994-03-08
5285335 Cassette transfer unit 1994-02-08
5273492 Hydraulic control system for a continuously variable transmission with a torque converter Hajime Kashiwase 1993-12-28
5257960 System for controlling a continuously variable 1993-11-02
5232406 Hydraulic control system of a continuously variable transmission for a motor vehicle 1993-08-03
5222417 Hydraulic control system of an automatic transmission for a motor vehicle 1993-06-29
5194739 Liquid metal ion source Yoshie Kitamura, Hiroyuki Suzuki 1993-03-16
5152191 Control system of a continuously variable transmission for a four-wheel motor vehicle Motohisa Miyawaki 1992-10-06
5113718 Transmission ratio control system of a continuously variable transmission for a motor vehicle 1992-05-19
5112280 System for controlling a continuously variable transmission 1992-05-12
5109962 Transmission ratio control system for a continuously variable transmission 1992-05-05