YF

Yoshikatsu FUJIMURA

AK Aisan Kogyo Kabushiki Kaisha: 2 patents #8 of 46Top 20%
TO Toyota: 2 patents #825 of 3,791Top 25%
Overall (2023): #92,859 of 537,848Top 20%
2
Patents 2023

Issued Patents 2023

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11705563 Fuel cell system Shinobu Otsuka, Jiro Oikawa 2023-07-18
11695139 Fuel cell system Shinobu Otsuka, Jiro Oikawa 2023-07-04