YY

Yuji Yamaguchi

TO Toyota: 26 patents #728 of 26,838Top 3%
NS Nippon Steel: 25 patents #27 of 4,423Top 1%
Aisin Seiki Kabushiki Kaisha: 10 patents #313 of 3,782Top 9%
HC Horiba Stec, Co.: 7 patents #14 of 163Top 9%
Dai Nippon Printing Co.: 7 patents #325 of 2,222Top 15%
YC Yanmar Holdings Co.: 6 patents #71 of 636Top 15%
SO Sony: 6 patents #6,793 of 25,231Top 30%
TC Toyo Seikan Co.: 5 patents #131 of 888Top 15%
Bridgestone: 5 patents #476 of 2,860Top 20%
NM Nippon Steel & Sumitomo Metal: 4 patents #273 of 1,491Top 20%
Fujitsu Limited: 3 patents #8,614 of 24,456Top 40%
JT Jtekt: 2 patents #749 of 1,969Top 40%
SC Sakurai Machine Trading Co.: 2 patents #2 of 3Top 70%
SC Screen Holdings Co.: 2 patents #326 of 686Top 50%
NC Nissan Diesel Motor Co.: 1 patents #52 of 125Top 45%
NB Nxp B.V.: 1 patents #1,722 of 3,591Top 50%
HE Hitachi Vlsi Engineering: 1 patents #390 of 666Top 60%
HI Hitachi: 1 patents #17,742 of 28,497Top 65%
TC Tianma Microelectronics Co.: 1 patents #236 of 431Top 55%
Kawasaki: 1 patents #1,551 of 2,943Top 55%
TC Toyo Tire & Rubber Co.: 1 patents #248 of 499Top 50%
TC Tsubakimoto Kogyo Co.: 1 patents #4 of 26Top 20%
IN Inax: 1 patents #78 of 242Top 35%
YC Yanmar Power Technology Co.: 1 patents #96 of 202Top 50%
YE Yokogawa Electric: 1 patents #658 of 1,441Top 50%
YE Yokogawa Hokushin Electric: 1 patents #34 of 112Top 35%
PA Panasonic: 1 patents #13,264 of 21,108Top 65%
IS Ihara Science: 1 patents #6 of 19Top 35%
LI Litel Instruments: 1 patents #8 of 13Top 65%
KC Kurashiki Kako Co.: 1 patents #8 of 49Top 20%
Overall (All Time): #9,587 of 4,157,543Top 1%
122
Patents All Time

Issued Patents All Time

Showing 51–75 of 122 patents

Patent #TitleCo-InventorsDate
9951707 Exhaust purification system of internal combustion engine Koichi Hoshi, Hiroyuki Hokuto, Kazuya Suzuki, Yuji Miyoshi 2018-04-24
9903297 Control system of internal combustion engine Shuntaro Okazaki, Norihisa Nakagawa, Kenji Suzuki, Hiroshi Miyamoto, Yasushi Iwazaki 2018-02-27
9903298 Internal combustion engine Shuntaro Okazaki, Norihisa Nakagawa 2018-02-27
9896751 High strength steel sheet and high strength galvanized steel sheet excellent in shapeability and methods of production of same Hiroyuki Kawata, Naoki Maruyama, Akinobu Murasato, Akinobu Minami, Takeshi Yasui +1 more 2018-02-20
9885307 Control apparatus for internal combustion engine Norihisa Nakagawa, Shuntaro Okazaki 2018-02-06
9765672 Control system of internal combustion engine Shuntaro Okazaki, Norihisa Nakagawa 2017-09-19
9758892 Steel sheet for electroplating, electroplated steel sheet, and methods for producing the same Hironori Sato, Masao Kurosaki, Masahiro Fuda, Natsuko Sugiura 2017-09-12
9739225 Control system of internal combustion engine Norihisa Nakagawa, Shuntaro Okazaki 2017-08-22
9732691 Control system of internal combustion engine Shuntaro Okazaki, Norihisa Nakagawa 2017-08-15
9726097 Control system of internal combustion engine Norihisa Nakagawa, Shuntaro Okazaki 2017-08-08
9726101 Exhaust purification system of internal combustion engine Kazuya Suzuki, Hiroyuki Hokuto, Yuji Miyoshi, Koichi Hoshi 2017-08-08
9719451 Exhaust purification system of internal combustion engine Hiroyuki Hokuto, Koichi Hoshi, Yuji Miyoshi, Kazuya Suzuki 2017-08-01
9688505 Filament winding method and filament winding apparatus Hisaki Kojima, Tadashi Ohtani, Takeshi Fujii 2017-06-27
9624811 Control device of internal combustion engine Shuntaro Okazaki, Norihisa Nakagawa, Takahiko Fujiwara 2017-04-18
9593635 Control system of internal combustion engine Norihisa Nakagawa, Shuntaro Okazaki 2017-03-14
9405629 Information processing system, method for controlling information processing system, and storage medium 2016-08-02
9285079 Gas supply system Tadahiro Yasuda 2016-03-15
9145804 Control apparatus for internal combustion engine Norihisa Nakagawa, Syuntaro Okazaki 2015-09-29
9091380 Fluid device Tatsuya Hayashi, Kazuhiro Oya 2015-07-28
8979137 Coupling ring Miyoshi Kimura, Tatsuya Hayashi, Toshiyuki Himi, Kazuhiro Oya 2015-03-17
8965714 Diagnostic mechanism Masao Yamaguchi, Kentaro Nagai, Toshiyuki Himi 2015-02-24
8926313 Jig used for manufacturing composite material structure having thickened wall portion in transverse cross-section Toshikazu Sana, Yasuo Hanafusa, Hidehisa Nishina, Seiichi Oyama 2015-01-06
8809465 Thermoplastic resin pellets and method for preparing same Ikuo Komatsu, Yoshiko Narikawa, Hiroaki Goto 2014-08-19
8646307 Mass flow controller verifying system, verifying method and verifying program Tadahiro Yasuda 2014-02-11
8476236 Treatment of skin conditions by Dickkopf1 (DKK1) Vincent J. Hearing, Thierry Passeron 2013-07-02