NO

Naoki Ooi

MJ Mahle Filter Systems Japan: 2 patents #1 of 20Top 5%
TO Toyota: 1 patents #1,366 of 3,957Top 35%
Overall (2020): #137,294 of 565,922Top 25%
2
Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10662833 Oil cooler Hirokazu Watanabe 2020-05-26
10641555 Heat exchanger for vehicle Daisuke Tokozakura, Takahiro Shiina, Satoshi Tominaga, Katsuhiro Isoda 2020-05-05