EY

Eiji Yaezawa

MM Mitsubishi Mining: 1 patents #886 of 2,247Top 40%
Overall (All Time): #3,886,913 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5054441 Decompression device in a two-cycle engine Yoshihide Nakatani, Shigeichi Okada, Makoto Takata, Takafumi Nakahara 1991-10-08