AK

Akihiro Koyama

JA Jatco: 1 patents #39 of 120Top 35%
Mitsubishi Electric: 1 patents #859 of 2,676Top 35%
Nissan Motor Co.: 1 patents #160 of 528Top 35%
Overall (2020): #196,754 of 565,922Top 35%
2
Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10714571 Silicon carbide semiconductor device having halogen field limiting ring regions and method of manufacturing same Kohei Ebihara 2020-07-14
10690549 Temperature sensor holder Masaomi Morishita, Yasushi Arakawa 2020-06-23