SO

Shinobu Otsuka

TO Toyota: 3 patents #513 of 3,791Top 15%
AK Aisan Kogyo Kabushiki Kaisha: 2 patents #8 of 46Top 20%
📍 Hitachinaka, JP: #15 of 220 inventorsTop 7%
Overall (2023): #61,007 of 537,848Top 15%
3
Patents 2023

Issued Patents 2023

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11705563 Fuel cell system Yoshikatsu FUJIMURA, Jiro Oikawa 2023-07-18
11705567 Fuel cell system, non-transitory storage medium and control method for fuel cell system Ryosuke OYA, Kotomi Fujinaga 2023-07-18
11695139 Fuel cell system Yoshikatsu FUJIMURA, Jiro Oikawa 2023-07-04