EK

Eiji Kunishima

HM Hino Motors: 1 patents #109 of 311Top 40%
TC Tokyo Roki Co.: 1 patents #32 of 106Top 35%
Overall (All Time): #3,244,378 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7909916 Maintenance method for particulate filter Toshiki Ohya, Toshikatsu Muramatsu, Jun Ozawa 2011-03-22