Inventor
AKASHI TETSUYA
JP11 patents
⚠️ This page may combine multiple inventors who share the name “AKASHI TETSUYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RIKEN
5 patentsUS7872755B2Jan 18, 2011
Interferometer
RIKEN8 citations82
US7816648B2Oct 19, 2010
Electron interferometer or electron microscope
RIKEN10 citations82
US7750298B2Jul 6, 2010
Interferometer having three electron biprisms
RIKEN10 citations82
US7538323B2May 26, 2009
Interferometer
RIKEN13 citations82
US7655905B2Feb 2, 2010
Charged particle beam equipment
RIKEN6 citations61
HITACHI LTD
5 patentsUS12400820B2Aug 26, 2025
Field emission electron source, electron optical device, and manufacturing method
HITACHI LTD0 citations62
US12586754B2Mar 24, 2026
Phase image processing apparatus and phase image processing method
HITACHI LTD0 citations51
US10872743B2Dec 22, 2020
Sample holding mechanism, manufacturing method for same, and charged particle beam device
HITACHI LTD0 citations51
US11011344B2May 18, 2021
Interferometric electron microscope
HITACHI LTD0 citations50
US10629410B2Apr 21, 2020
Electron microscope for magnetic field measurement and magnetic field measurement method
HITACHI LTD0 citations40