Inventor
AIZAWA YASUHIRO
JP15 patents
⚠️ This page may combine multiple inventors who share the name “AIZAWA YASUHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
10 patentsUS6516043B1Feb 4, 2003
Fuel assembly and reactor core and fuel spacer and channel box
HITACHI LTD30 citations92
US6728329B2Apr 27, 2004
Fuel assembly
HITACHI LTD17 citations91
US5106575AApr 21, 1992
Nuclear fuel assemblies
HITACHI LTD22 citations90
US5490192AFeb 6, 1996
Fuel assembly
HITACHI LTD12 citations73
US6400788B1Jun 4, 2002
Fuel assembly
HITACHI LTD13 citations72
US6333955B1Dec 25, 2001
Control rod and manufacturing method for the control rod
HITACHI LTD14 citations72
US5265139ANov 23, 1993
Fuel assembly
HITACHI LTD18 citations71
US4686079AAug 11, 1987
Fuel assembly
HITACHI LTD18 citations70
US5164153ANov 17, 1992
Control rod assembly for a boiling water reactor
HITACHI LTD4 citations62
US5610960AMar 11, 1997
Fuel spacer and fuel assembly
HITACHI LTD0 citations36
MITSUBISHI PAPER MILLS LTD
3 patentsUS6346253B2Feb 12, 2002
Photoreactive agent containing photoreactive semiconductor for removing harmful materials
MITSUBISHI PAPER MILLS LTD17 citations82
US4895792AJan 23, 1990
Photographic light-sensitive Silver halide element with antistatic backing layer
MITSUBISHI PAPER MILLS LTD11 citations73
US4737440AApr 12, 1988
Photographic materials
MITSUBISHI PAPER MILLS LTD7 citations69