MO

Masaki Ota

TI Toyota Industries: 152 patents #2 of 1,610Top 1%
NO Nof: 3 patents #95 of 561Top 20%
AC Alps Alpine Co.: 2 patents #150 of 525Top 30%
EC Eagle Industry Co.: 2 patents #115 of 314Top 40%
SS Saginomiya Seisakusho: 2 patents #65 of 162Top 45%
FU Fujifilm: 1 patents #3,076 of 4,519Top 70%
IC Idemitsu Kosan Co.: 1 patents #699 of 1,237Top 60%
KT Kabushiki Kaisha Toshiba: 1 patents #13,537 of 21,451Top 65%
DA Daimler Ag: 1 patents #789 of 2,089Top 40%
KC Koyo Seiko Co.: 1 patents #363 of 749Top 50%
NU National University Corporation Hokkaido University: 1 patents #278 of 825Top 35%
BE Bandai Namco Entertainment: 1 patents #43 of 173Top 25%
NO Nok: 1 patents #382 of 725Top 55%
GE: 1 patents #19,878 of 36,430Top 55%
TO Toshiba: 1 patents #1,121 of 2,688Top 45%
DE Denso: 1 patents #6,940 of 11,792Top 60%
Canon: 1 patents #14,899 of 19,416Top 80%
Overall (All Time): #4,963 of 4,157,543Top 1%
167
Patents All Time

Issued Patents All Time

Showing 101–125 of 167 patents

Patent #TitleCo-InventorsDate
6447258 Control valve for variable displacement compressor Kazuya Kimura, Masahiro Kawaguchi, Ken Suitou, Ryo Matsubara, Taku Adaniya 2002-09-10
6446540 Bearing for swash plate compressor Hirotaka Kurakake, Taku Adaniya, Satoshi Inaji 2002-09-10
6434956 Control valve and method for controlling an air-conditioning system Masahiro Kawaguchi, Ken Suitou, Ryo Matsubara, Taku Adaniya 2002-08-20
6431841 Compressor with a part of a spring chamber in a rear housing Tomoji Tarutani, Yoshinori Inoue, Hiroyuki Yoshida 2002-08-13
6425254 Control device for variable displacement compressor Masahiro Kawaguchi 2002-07-30
6393849 Air-conditioning apparatus and control procedure for variable displacement compressor Kenji Takenaka, Yoichiro Kashiwagi, Masahiro Kawaguchi, Masanori Sonobe, Tomoji Tarutani +4 more 2002-05-28
6390786 Structure for damping pressure pulsations of compressor Hiroyuki Gennami, Tomoji Tarutani, Taku Adaniya, Hirotaka Kurakake 2002-05-21
6389824 Controller for variable displacement compressor Kazuya Kimura, Masahiro Kawaguchi, Ken Suitou, Ryo Matsubara, Taku Adaniya 2002-05-21
D457531 Compressor piston Kazuya Kimura, Kenji Takenaka, Hiroaki Kayukawa 2002-05-21
6385982 Air conditioning apparatus Ken Suitou, Ryo Matsubara, Taku Adaniya 2002-05-14
6385979 Displacement control apparatus and method for variable displacement compressor Kazuya Kimura, Masahiro Kawaguchi, Ken Suitou, Ryo Matsubara, Taku Adaniya 2002-05-14
6382926 Control valve in variable displacement compressor Kazuya Kimura, Masahiro Kawaguchi, Ken Suitou 2002-05-07
6379121 Suction valve in variable displacement compressor Toshihiro Kawai, Masahiro Kawaguchi, Tomoji Tarutani 2002-04-30
6379120 Variable-displacement compressor Taku Adaniya, Ryo Matsubara, Tomoji Tarutani 2002-04-30
6371734 Control valve for variable displacement compressor Masahiro Kawaguchi, Masanori Sonobe, Tomoji Tarutani, Ken Suitou, Ryo Matsubara +1 more 2002-04-16
6361283 Displacement control valve Masahiro Kawaguchi, Ken Suitou, Ryo Matsubara, Hiroyuki Nishinosono, Kouji Watanabe 2002-03-26
6358017 Control valve for variable displacement compressor Tomoji Tarutani, Ken Suitou, Ryo Matsubara 2002-03-19
6354811 Control valve for variable displacement compressors Masahiro Kawaguchi, Ken Suitou, Ryo Matsubara, Kouji Watanabe 2002-03-12
6352416 Device and method for controlling displacement of variable displacement compressor Kazushige Murao, Tetsuhiko Fukanuma, Shigeyuki Hidaka, Satoshi Koumura, Masaru Hamasaki 2002-03-05
6343540 Piston installing method and positioning jig Masanori Sonobe, Tomoji Tarutani, Ryo Matsubara, Kenta Nishimura, Hirotaka Kurakake 2002-02-05
6336335 Engine control apparatus of vehicle having air conditioner Kazuya Kimura, Masahiro Kawaguchi, Ken Suitou, Ryo Matsubara, Hirotaka Kurakake 2002-01-08
6334759 Control valve for variable displacement compressor Morio Kaneko, Ichiro Ohkawara, Ken Suito, Masanori Sonobe, Tomoji Tarutani 2002-01-01
6332757 Control valve for variable displacement compressor Morio Kaneko, Ichiro Ohkawara, Ken Suitou, Kenta Nishimura, Taku Adaniya 2001-12-25
6321545 Control apparatus for variable displacement type compressor Masahiro Kawaguchi, Tomoji Tarutani, Taku Adaniya 2001-11-27
6318971 Variable displacement compressor Muneharu Murase, Tetsuhiko Fukanuma, Katsuya Ohyama 2001-11-20