HM

Hirobumi Mutou

HH Hitachi High-Technologies: 2 patents #968 of 1,917Top 55%
Overall (All Time): #1,972,854 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9558912 Ion milling device Asako Kaneko, Hisayuki Takasu, Toru Iwaya, Mami Konomi 2017-01-31
9343265 Charged particle beam irradiation apparatus Asako Kaneko, Hisayuki Takasu 2016-05-17