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Yukihide YOKOYAMA

TO Toyota: 2 patents #814 of 4,092Top 20%
HM Hino Motors: 1 patents #1 of 14Top 8%
Overall (2022): #92,213 of 548,613Top 20%
2
Patents 2022

Issued Patents 2022

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11411239 Fuel cell system Yutaka Sawada 2022-08-09
11306874 Gas supply system and method for estimating infernal pressure of gas tank Kosuke Kobayashi 2022-04-19