KU

Keiji Utsunomiya

FC Futaba Industrial Co.: 1 patents #5 of 29Top 20%
TO Toyota: 1 patents #1,366 of 3,957Top 35%
Overall (2020): #388,508 of 565,922Top 70%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10724421 Exhaust system of internal combustion engine Nakaya Takagaki, Masaya Takeuchi 2020-07-28