Inventor
ABE KATSUO
JP17 patents
⚠️ This page may combine multiple inventors who share the name “ABE KATSUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
16 patentsUS4405435ASep 20, 1983
Apparatus for performing continuous treatment in vacuum
HITACHI LTD171 citations97
US5651867AJul 29, 1997
Plasma processing method and apparatus
HITACHI LTD91 citations95
US4724060AFeb 9, 1988
Sputtering apparatus with film forming directivity
HITACHI LTD80 citations95
US4401539AAug 30, 1983
Sputtering cathode structure for sputtering apparatuses, method of controlling magnetic flux generated by said sputtering cathode structure, and method of forming films by use of said sputtering cathode structure
HITACHI LTD90 citations95
US5723198AMar 3, 1998
Multi-layered magnetic recording medium and magnetic recording system employing the same
HITACHI LTD29 citations92
US5587235ADec 24, 1996
Magnetic recording medium and magnetic recording apparatus
HITACHI LTD30 citations92
US5500296AMar 19, 1996
Magnetic recording medium, process for producing magnetic recording medium, apparatus for producing magnetic recording medium, and magnetic recording apparatus
HITACHI LTD25 citations92
US4950548AAug 21, 1990
Magnetic recording medium and method of producing same
HITACHI LTD42 citations92
US4610774ASep 9, 1986
Target for sputtering
HITACHI LTD40 citations92
US4606802AAug 19, 1986
Planar magnetron sputtering with modified field configuration
HITACHI LTD36 citations92
US4444635AApr 24, 1984
Film forming method
HITACHI LTD50 citations92
US4220547ASep 2, 1980
Dielectric paste for thick film capacitor
HITACHI LTD32 citations92
US4430387AFeb 7, 1984
Base plate for magnetic recording disc
HITACHI LTD46 citations90
US4308571ADec 29, 1981
Low temperature-sinterable dielectric composition and thick film capacitor using the same
HITACHI LTD7 citations73
US4517444AMay 14, 1985
Thermal printhead
HITACHI LTD19 citations72
US4460494AJul 17, 1984
Resistor
HITACHI LTD5 citations61