Inventor
SONOBE TADASI
JP17 patents
Patents
17 patentsUS5211825AMay 18, 1993
Plasma processing apparatus and the method of the same
HITACHI LTD70 citations96
US5177448AJan 5, 1993
Synchrotron radiation source with beam stabilizers
HITACHI LTD142 citations95
US4876983AOct 31, 1989
Plasma operation apparatus
HITACHI LTD70 citations95
US5036290AJul 30, 1991
Synchrotron radiation generation apparatus
HITACHI LTD53 citations94
US5162633ANov 10, 1992
Microwave-excited plasma processing apparatus
HITACHI LTD27 citations92
US4920095AApr 24, 1990
Superconducting energy storage device
HITACHI LTD25 citations92
US5433788AJul 18, 1995
Apparatus for plasma treatment using electron cyclotron resonance
HITACHI LTD9 citations74
US5182495AJan 26, 1993
Plasma processing method and apparatus using electron cyclotron resonance
HITACHI LTD13 citations73
US4128780ADec 5, 1978
Rotor having improved arm structure to reduce tensile stresses
HITACHI LTD15 citations73
US5424702AJun 13, 1995
Superconducting magnet
HITACHI LTD7 citations72
US5400668AMar 28, 1995
Superconducting magnet magnetically levitated transportation apparatus
HITACHI LTD11 citations71
US5343180AAug 30, 1994
Coil structure and coil container
HITACHI LTD18 citations71
US5222437AJun 29, 1993
Levitation system of a magnetically levitated train
HITACHI LTD11 citations71
US5502613AMar 26, 1996
Superconducting magnet abnormality detection and protection apparatus
HITACHI LTD3 citations62
US4931744AJun 5, 1990
Synchrotron radiation source and method of making the same
HITACHI LTD4 citations61
US4853640AAug 1, 1989
Synchrotron radiation source
HITACHI LTD5 citations60
US4994753AFeb 19, 1991
Synchrotron radiation source
HITACHI LTD0 citations50