Inventor
CHAKI MASAO
JP15 patents
⚠️ This page may combine multiple inventors who share the name “CHAKI MASAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
6 patentsUS6516043B1Feb 4, 2003
Fuel assembly and reactor core and fuel spacer and channel box
HITACHI LTD30 citations92
US6205196B1Mar 20, 2001
Boiling water type nuclear reactor core and operation method thereof
HITACHI LTD29 citations91
US6510192B1Jan 21, 2003
Boiling water type nuclear reactor core and operation method thereof
HITACHI LTD9 citations72
US6735267B2May 11, 2004
Fuel assembly
HITACHI LTD5 citations62
US6337892B1Jan 8, 2002
Boiling water reactor core, boiling water reactor, and method of operating boiling water reactor
HITACHI LTD3 citations62
US6141397AOct 31, 2000
Boiling water reactor core, boiling water reactor, and method of operating boiling water reactor
HITACHI LTD3 citations62
HITACHI GE NUCLEAR ENERGY LTD
6 patentsUS7614233B2Nov 10, 2009
Operation method of nuclear power plant
HITACHI GE NUCLEAR ENERGY LTD16 citations90
US7835483B2Nov 16, 2010
Steam separator, boiling water reactor and swirler assembly
HITACHI GE NUCLEAR ENERGY LTD13 citations83
US7997078B2Aug 16, 2011
Operation method of nuclear power plant
HITACHI GE NUCLEAR ENERGY LTD5 citations71
US10726959B2Jul 28, 2020
Nuclear power plant
HITACHI GE NUCLEAR ENERGY LTD4 citations68
US7970094B2Jun 28, 2011
Nuclear power plant and operation method thereof
HITACHI GE NUCLEAR ENERGY LTD2 citations60
US7333584B2Feb 19, 2008
Nuclear power plant and operation method thereof
HITACHI GE NUCLEAR ENERGY LTD4 citations59