HK

Hirotaka Koyanagi

TO Toyota: 2 patents #825 of 3,791Top 25%
Overall (2023): #151,422 of 537,848Top 30%
2
Patents 2023

Issued Patents 2023

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11785728 Electric power device 2023-10-10
11618310 Hybrid electric vehicle 2023-04-04