YO

Yasuhiro Ozaki

YC Yanmar Holdings Co.: 2 patents #230 of 636Top 40%
Overall (All Time): #2,074,808 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8484969 Engine Hideo Shiomi, Takeshi Fujii 2013-07-16
7243642 Breather device of engine Hiroyasu Nishikawa, Satoshi Iwata, Michio Sakata, Kaichi Takeuchi 2007-07-17