SH

Shigemasa Hirooka

TO Toyota: 6 patents #177 of 4,092Top 5%
📍 Susono, JP: #6 of 242 inventorsTop 3%
Overall (2022): #19,764 of 548,613Top 4%
6
Patents 2022

Issued Patents 2022

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
11532945 Control device for vehicle Shingo Korenaga 2022-12-20
11492941 Controller for internal combustion engine Koichi Kitaura, Yoshio Yamashita, Shingo Korenaga, Katsuhiro Ito, Hikaru SHIOZAWA 2022-11-08
11306640 Abnormality detection apparatus for electrically heated catalyst Tsuyoshi Obuchi, Shingo Korenaga 2022-04-19
11306641 Abnormality detection apparatus for electrically heated catalyst Tsuyoshi Obuchi, Shingo Korenaga 2022-04-19
11300032 Abnormality detection apparatus for electrically heated catalyst Tsuyoshi Obuchi, Shingo Korenaga 2022-04-12
11293326 Exhaust gas purifying device for internal combustion engine Shingo Korenaga 2022-04-05