Inventor
HASUDA MASAKATSU
JP11 patents
⚠️ This page may combine multiple inventors who share the name “HASUDA MASAKATSU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SII NANOTECHNOLOGY INC
5 patentsUS6838685B1Jan 4, 2005
Ion beam apparatus, ion beam processing method and sample holder member
SII NANOTECHNOLOGY INC26 citations91
US7297944B2Nov 20, 2007
Ion beam device and ion beam processing method, and holder member
SII NANOTECHNOLOGY INC9 citations70
US7276691B2Oct 2, 2007
Ion beam device and ion beam processing method
SII NANOTECHNOLOGY INC6 citations61
US7574932B2Aug 18, 2009
Sample holding mechanism and sample working/observing apparatus
SII NANOTECHNOLOGY INC3 citations60
US7500779B2Mar 10, 2009
Thermal analysis apparatus
SII NANOTECHNOLOGY INC5 citations59
HITACHI HIGH TECH SCIENCE CORP
4 patentsUS9885639B2Feb 6, 2018
Sample carrying device and vacuum apparatus
HITACHI HIGH TECH SCIENCE CORP1 citations51
US10468228B2Nov 5, 2019
Charged particle beam apparatus
HITACHI HIGH TECH SCIENCE CORP0 citations50
US11906899B2Feb 20, 2024
Mask defect repair apparatus and mask defect repair method
HITACHI HIGH TECH SCIENCE CORP0 citations49
US8674324B2Mar 18, 2014
Charged particle beam apparatus and sample transporting apparatus
HITACHI HIGH TECH SCIENCE CORP0 citations40