MN

Masafumi Nakano

HI Hitachi: 1 patents #961 of 2,733Top 40%
Overall (2011): #223,754 of 364,097Top 65%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7874070 Injection valve and method of making orifice Kenichi Gunji, Keiji Kawahara, Shuichi Shimizu, Atsushi Sekine 2011-01-25