HH

Haruo Hayashi

SE Seiko Epson: 2 patents #282 of 1,276Top 25%
📍 Seoul, KR: #1,799 of 8,209 inventorsTop 25%
Overall (2022): #156,735 of 548,613Top 30%
2
Patents 2022

Issued Patents 2022

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11476756 Pulse width modulation circuit Makoto Katase, Motoaki Nishimura, Yusuke Sano, Yoshifumi Sakamoto 2022-10-18
11404979 Motor driving circuit, integrated circuit device, and electronic apparatus Motoaki Nishimura, Makoto Katase, Yusuke Sano 2022-08-02