TT

Takefumi Toyoshima

HK Hokushin Kogyo: 2 patents #2 of 11Top 20%
Honda Motor Co.: 2 patents #8,527 of 21,052Top 45%
📍 Asaka, JP: #185 of 378 inventorsTop 50%
Overall (All Time): #1,676,833 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4709898 Fluid-sealed engine mounting Hiroshi Yoshida, Tomio Iwabori, Hideaki Ohkura, Yasuo Miyamoto, Izumi Nishimura +3 more 1987-12-01
4573656 Fluid-sealed engine mounting Hiroshi Yoshida, Tomio Iwabori, Hideaki Ohkura, Yasuo Miyamoto, Izumi Nishimura +3 more 1986-03-04
4258820 Sub-frame supporting apparatus for an automobile Tatsuhiko Miura, Kazuo Kikuchi, Akio Masaki 1981-03-31