KY

Katsuhiko Yoshihara

Rohm Co.: 4 patents #10 of 211Top 5%
Overall (2025): #33,840 of 469,880Top 8%
4
Patents 2025

Issued Patents 2025

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12424514 Power module apparatus, cooling structure, and electric vehicle or hybrid electric vehicle Masao Saito 2025-09-23
12400974 Semiconductor device 2025-08-26
12249570 Semiconductor device 2025-03-11
12191275 Power semiconductor apparatus and fabrication method for the same Takukazu Otsuka, Seita IWAHASHI, Maiko HATANO, Ryuta Watanabe 2025-01-07