AS

Ayumu Sagawa

TO Toyota: 26 patents #728 of 26,838Top 3%
AC Aisin Aw Co.: 1 patents #1,133 of 2,011Top 60%
Overall (All Time): #153,307 of 4,157,543Top 4%
26
Patents All Time

Issued Patents All Time

Showing 1–25 of 26 patents

Patent #TitleCo-InventorsDate
11305753 Hybrid vehicle Keigo Matsubara 2022-04-19
11260847 Hybrid vehicle Keigo Matsubara 2022-03-01
11027722 Yeilding action assistance system Junya Mizuno 2021-06-08
10933862 Vehicle control system Junya Mizuno, Akira Takeichi 2021-03-02
10865878 Control system for vehicle Akira Takeichi 2020-12-15
10766481 Yeilding action assistance system Junya Mizuno 2020-09-08
10717441 Vehicle control system Akira Takeichi 2020-07-21
10634244 Control device for vehicle and control method for vehicle Seiji Masunaga, Keisuke Ota 2020-04-28
10584791 Speed change control system for automatic transmission Akira Takeichi, Hiroyasu Kitagawa, Hideaki Otsubo 2020-03-10
10514093 Shift control system for vehicle Shogo TSUGE, Akira Takeichi, Takashi Okubo 2019-12-24
10295050 Controller for automatic transmission Keisuke Ota, Tomoya Iwami 2019-05-21
10286914 Control apparatus for vehicle and control method for vehicle Keigo Matsubara 2019-05-14
10267414 Controller for automatic transmission Keisuke Ota, Norihiro Tsukamoto 2019-04-23
10260621 Controller for automatic transmission Keisuke Ota, Tomoya Iwami 2019-04-16
10260624 Control device for vehicle and control method for vehicle Keisuke Ota 2019-04-16
10221943 Control device for vehicle and control method for vehicle Keisuke Ota, Tomoya Iwami 2019-03-05
10161510 Controller for automatic transmission Keisuke Ota, Norihiro Tsukamoto, Tomohiro Chimbe, Hiromasa Takai, Masataka Hirano 2018-12-25
10132406 Controller for automatic transmission Keisuke Ota, Norihiro Tsukamoto, Tomohiro Chimbe, Daiki Fukuda, Yuji KAJIYAMA 2018-11-20
10107391 Transmission with lockup clutch Keigo Matsubara 2018-10-23
10107392 Control apparatus for vehicle and control method for vehicle Wataru Matsubara 2018-10-23
10099698 Control apparatus for vehicle and control method Keigo Matsubara 2018-10-16
10088038 Power transmission system for vehicle Keigo Matsubara 2018-10-02
9951830 Vehicle, control apparatus for vehicle, and control method for vehicle Keigo Matsubara 2018-04-24
7637833 Control apparatus and control method for automatic transmission Eiji Fukushiro, Hiromichi Kimura, Koji Oshima 2009-12-29
7563198 Shift control device and shift control method of automatic transmission Atsushi Ayabe, Toshio Sugimura, Takahiko Tsutsumi, Hisashi Ishihara, Kazuhiro Iketomi +1 more 2009-07-21