TO

Takukazu Otsuka

Rohm Co.: 2 patents #41 of 286Top 15%
Overall (2021): #106,931 of 548,734Top 20%
2
Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11189586 Semiconductor device and fabrication method of the semiconductor device 2021-11-30
11171071 Power module and fabrication method of the power module Maiko HATANO 2021-11-09