HT

Hidetoshi Tsutsumi

AK Aisan Kogyo Kabushiki Kaisha: 2 patents #10 of 52Top 20%
TO Toyota: 2 patents #650 of 3,831Top 20%
Overall (2019): #166,716 of 560,194Top 30%
2
Patents 2019

Issued Patents 2019

Showing 1–2 of 2 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