Inventor
NAGAI KAZUTOSHI
JP18 patents
⚠️ This page may combine multiple inventors who share the name “NAGAI KAZUTOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
EBARA CORP
12 patentsUS5401965AMar 28, 1995
Secondary ion mass spectrometer for analyzing positive and negative ions
EBARA CORP21 citations91
US5216241AJun 1, 1993
Fast atom beam source
EBARA CORP12 citations74
US5227700AJul 13, 1993
Electron accelerator
EBARA CORP12 citations73
US5055672AOct 8, 1991
Fast atom beam source
EBARA CORP10 citations73
US5221841AJun 22, 1993
Fast atom beam source
EBARA CORP15 citations69
US5727929AMar 17, 1998
Exhaust apparatus and vacuum pumping unit including the exhaust apparatus
EBARA CORP2 citations61
US5480286AJan 2, 1996
Exhaust apparatus and vacuum pumping unit including the exhaust apparatus
EBARA CORP4 citations61
US5326227AJul 5, 1994
Exhaust apparatus with vacuum pump
EBARA CORP3 citations61
US5240381AAug 31, 1993
Exhaust apparatus and vacuum pumping unit including the exhaust apparatus
EBARA CORP4 citations61
US5565680AOct 15, 1996
High frequency mass spectrometer
EBARA CORP5 citations60
US5243189ASep 7, 1993
Ion neutralizer
EBARA CORP5 citations60
US5721428AFeb 24, 1998
Magnetic field type mass spectrometer
EBARA CORP1 citations50
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
4 patentsUS7547278B2Jun 16, 2009
Tele-care monitoring device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD64 citations97
US6575904B2Jun 10, 2003
Biodata interfacing system
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD48 citations89
US4616368AOct 14, 1986
Sanitary cleaning apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD19 citations72
US4598431AJul 8, 1986
Sanitary cleaning apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD13 citations69