Inventor
OSAKABE NOBUYUKI
JP7 patents
⚠️ This page may combine multiple inventors who share the name “OSAKABE NOBUYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
6 patentsUS5814815ASep 29, 1998
Phase-contrast electron microscope and phase plate therefor
HITACHI LTD84 citations95
US4935625AJun 19, 1990
Electron holography apparatus
HITACHI LTD46 citations92
US4998788AMar 12, 1991
Reflection electron holography apparatus
HITACHI LTD41 citations91
US5192867AMar 9, 1993
Electron optical measurement apparatus
HITACHI LTD33 citations90
US6838675B2Jan 4, 2005
Specimen observation system for applying external magnetic field
HITACHI LTD14 citations83
US4642461AFeb 10, 1987
Field emission type electron microscope using a multi-stage acceleration tube
HITACHI LTD10 citations71