ME

Makoto Ezumi

HI Hitachi: 35 patents #681 of 28,497Top 3%
HH Hitachi High-Technologies: 20 patents #98 of 1,917Top 6%
Overall (All Time): #46,226 of 4,157,543Top 2%
55
Patents All Time

Issued Patents All Time

Showing 51–55 of 55 patents

Patent #TitleCo-InventorsDate
6084238 Scanning electron microscope Hideo Todokoro 2000-07-04
6069356 Scanning electron microscope Hideo Todokoro 2000-05-30
5900629 Scanning electron microscope Hideo Todokoro 1999-05-04
5872358 Scanning electron microscope Hideo Todokoro 1999-02-16
5608218 Scanning electron microscope Mitsugu Sato, Yoichi Ose, Satoru Fukuhara, Hideo Todokoro 1997-03-04