YO

Yasuharu Okamoto

SE Sen: 1 patents #1 of 7Top 15%
Overall (2016): #179,271 of 481,213Top 40%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9305784 Ion implantation method and ion implantation apparatus Shiro Ninomiya, Toshio Yumiyama, Akihiro Ochi 2016-04-05