YO

Yasuhiro Oi

TO Toyota: 17 patents #1,469 of 26,838Top 6%
DE Denso: 1 patents #6,940 of 11,792Top 60%
FL Fujitsu Ten Limited: 1 patents #456 of 996Top 50%
MC Murata Manufacturing Co.: 1 patents #3,462 of 5,295Top 70%
Overall (All Time): #255,467 of 4,157,543Top 7%
18
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10347874 Battery pack and method for making same Takeru Yamamoto, Sachio Akahira, Toshinori Saito, Nobuya Okano 2019-07-09
9353695 Control device for internal combustion engine Kota Sata, Shinichi Soejima, Koichi Ueda, Shuntaro Okazaki, Satoshi Yoshizaki 2016-05-31
8515646 Control apparatus for internal combustion engine Kota Sata, Shinichi Soejima, Koichi Ueda, Shuntaro Okazaki, Satoshi Yoshizaki 2013-08-20
8234853 Catalyst degradation determining method Akira Kamoto, Toshinari Nagai, Noriyasu Adachi, Koji Ide, Daisuke Kobayashi +3 more 2012-08-07
7890242 Internal combustion engine and method of controlling the same Shinya Kondou 2011-02-15
7650221 Ejector system for vehicle Shigemasa Hirooka 2010-01-19
7543444 Air supply apparatus Takayuki Demura, Kaoru Otsuka, Yoshito Aibara, Junya Nishimura 2009-06-09
7222483 Device for supplying secondary air Kaoru Ohtsuka, Shinya Kondo, Hiroyasu Koyama, Tetsuji Nagata 2007-05-29
7152395 Method and apparatus for controlling internal combustion engine Toshio Inoue 2006-12-26
7140177 Secondary air supply system and abnormality diagnosis method of secondary air supply system Hiroyasu Koyama 2006-11-28
7117665 Catalyst degradation determining method Akira Kamoto, Toshinari Nagai, Noriyasu Adachi, Koji Ide, Daisuke Kobayashi +3 more 2006-10-10
7032374 Exhaust purification apparatus for internal combustion engine Shuntaro Okazaki, Noriyasu Adachi, Naoto Kato, Toshinari Nagai, Daisuke Kobayashi +2 more 2006-04-25
6997160 Control device for an internal combustion engine Nobuo Yagihashi 2006-02-14
6988359 Exhaust gas control apparatus and exhaust gas purification method for internal combustion engine Koji Ide, Toshinari Nagai, Naoto Kato 2006-01-24
6915628 Catalyst degradation determining method Akira Kamoto, Toshinari Nagai, Noriyasu Adachi, Koji Ide, Daisuke Kobayashi +3 more 2005-07-12
6742327 Method and apparatus for controlling internal combustion engine capable of intermittent operations Toshio Inoue 2004-06-01
6082103 Exhaust manifold, for internal combustion engine, for improving durability of oxygen sensor at merging portion of exhaust manifold Shigeki Sugiura, Takayoshi Nakagawa 2000-07-04
5797382 Air assist device of an engine Mamoru Yoshioka 1998-08-25