KM

Keiichiro Maeda

HI Hitachi: 1 patents #303 of 1,215Top 25%
📍 Izumi, JP: #3 of 10 inventorsTop 30%
Overall (2018): #344,583 of 503,207Top 70%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9961791 Seal ring and method for manufacturing seal ring Junya Nishina, Ken Asada 2018-05-01