KU

Koji Umezawa

TO Toyota: 1 patents #1,126 of 3,229Top 35%
📍 Susono, JP: #67 of 149 inventorsTop 45%
Overall (2025): #313,022 of 469,880Top 70%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12421911 Controller for internal combustion engine and method for controlling internal combustion engine Yuto Ikeda, Satoshi Ido, Makoto Yamazaki, Katsuhiro Ito 2025-09-23