Inventor
MATSUDA MASAMI
JP17 patents
⚠️ This page may combine multiple inventors who share the name “MATSUDA MASAMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
15 patentsUS4831324AMay 16, 1989
Method and apparatus for analyzing the electrode inpedance
HITACHI LTD58 citations95
US5256338AOct 26, 1993
Solidifying materials for radioactive waste disposal, structures made of said materials for radioactive waste disposal and process for solidifying of radioactive wastes
HITACHI LTD36 citations92
US4654172AMar 31, 1987
Method for processing radioactive waste resin
HITACHI LTD31 citations92
US4636335AJan 13, 1987
Method of disposing radioactive ion exchange resin
HITACHI LTD27 citations92
US5753925AMay 19, 1998
Radioactive waste storage facility
HITACHI LTD71 citations91
US6502520B1Jan 7, 2003
Solid material melting apparatus
HITACHI LTD17 citations82
US4628837ADec 16, 1986
Method and apparatus for processing spent ion exchange resin
HITACHI LTD23 citations81
US4424016AJan 3, 1984
Granulating apparatus
HITACHI LTD22 citations80
US5045241ASep 3, 1991
Method for solidifying radioactive wastes
HITACHI LTD19 citations79
US5489737AFeb 6, 1996
Radioactive waste processing system
HITACHI LTD13 citations74
US6483004B1Nov 19, 2002
Method of treating radioactive liquid wastes containing surface active agents
HITACHI LTD9 citations73
US5498828AMar 12, 1996
Solidification agents for radioactive waste and a method for processing radioactive waste
HITACHI LTD7 citations73
US5463171AOct 31, 1995
Method for solidification of waste, and apparatus, waste form, and solidifying material therefor
HITACHI LTD17 citations72
US4880595ANov 14, 1989
Process and apparatus for cleaning nuclear reactor cooling water
HITACHI LTD16 citations72
US5202062AApr 13, 1993
Disposal method of radioactive wastes
HITACHI LTD6 citations70