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Yuji Yamaguchi

TO Toyota: 8 patents #46 of 3,405Top 2%
NM Nippon Steel & Sumitomo Metal: 3 patents #41 of 466Top 9%
Overall (2018): #4,851 of 503,207Top 1%
11
Patents 2018

Issued Patents 2018

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
10132257 Control system of internal combustion engine Norihisa Nakagawa, Shuntaro Okazaki 2018-11-20
10119480 Control apparatus for naturally aspirated gasoline engine Hirokazu Ito, Yuji Miyoshi 2018-11-06
10113223 Hot-dip galvanized steel sheet Hiroyuki Kawata, Takeshi Yasui, Kohei Ueda, Naoki Maruyama, Satoshi Uchida +3 more 2018-10-30
10100765 Control apparatus for internal combustion engine Shuntaro Okazaki, Norihisa Nakagawa 2018-10-16
10087864 Control device of internal combustion engine Norihisa Nakagawa, Shuntaro Okazaki 2018-10-02
9988700 High-strength steel sheet and high-strength galvanized steel sheet excellent in shape fixability, and manufacturing method thereof Akinobu Minami, Hiroyuki Kawata, Akinobu Murasato, Natsuko Sugiura, Takuya Kuwayama +2 more 2018-06-05
9951707 Exhaust purification system of internal combustion engine Koichi Hoshi, Hiroyuki Hokuto, Kazuya Suzuki, Yuji Miyoshi 2018-04-24
9903298 Internal combustion engine Shuntaro Okazaki, Norihisa Nakagawa 2018-02-27
9903297 Control system of internal combustion engine Shuntaro Okazaki, Norihisa Nakagawa, Kenji Suzuki, Hiroshi Miyamoto, Yasushi Iwazaki 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