HT

Hidetoshi Tsutsumi

AK Aisan Kogyo Kabushiki Kaisha: 4 patents #126 of 642Top 20%
TO Toyota: 4 patents #6,703 of 26,838Top 25%
DE Denso: 1 patents #6,940 of 11,792Top 60%
Overall (All Time): #1,177,868 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10480430 Evaporated fuel processing device Tatsuhiko Akita, Yuusaku Nishimura 2019-11-19
10273892 Fuel supply system for an internal combustion engine Ryuji Miyazaki, Tomonori Nakatsuka, Kinji Morihiro, Koji Honda 2019-04-30
9702321 Fuel supply system for an internal combustion engine Ryuji Miyazaki, Tomonori Nakatsuka, Kinji Morihiro, Koji Honda 2017-07-11
7690370 Fuel injection controller for internal combustion engine Ryota Mino, Hirohiko Yamada, Hideki Teshima 2010-04-06