Inventor
NARATO KIYOSHI
JP21 patents
Patents
21 patentsUS5339635AAug 23, 1994
Gas turbine combustor of the completely premixed combustion type
HITACHI LTD146 citations97
US5349812ASep 27, 1994
Gas turbine combustor and gas turbine generating apparatus
HITACHI LTD65 citations96
US5685242ANov 11, 1997
Pulverized coal combustion burner
HITACHI LTD59 citations95
US5231937AAug 3, 1993
Pulverized coal burner, pulverized coal boiler and method of burning pulverized coal
HITACHI LTD104 citations95
US5328355AJul 12, 1994
Combustor and combustion apparatus
HITACHI LTD34 citations92
US5022849AJun 11, 1991
Low NOx burning method and low NOx burner apparatus
HITACHI LTD29 citations92
US4973159ANov 27, 1990
Spectroscope apparatus and reaction apparatus using the same
HITACHI LTD42 citations92
US4820046AApr 11, 1989
Spectroscope apparatus and reaction apparatus using the same
HITACHI LTD35 citations92
US5806443ASep 15, 1998
Pulverized coal burner and method of using same
HITACHI LTD43 citations91
US4907962AMar 13, 1990
Low NOx burner
HITACHI LTD35 citations91
US4653998AMar 31, 1987
Furnace system
HITACHI LTD51 citations91
US4741279AMay 3, 1988
Method of and apparatus for combusting coal-water mixture
HITACHI LTD26 citations90
US4008620AFeb 22, 1977
Sampler for analyzers
HITACHI LTD115 citations90
US5067419ANov 26, 1991
Low nox boiler
HITACHI LTD27 citations89
US4515094AMay 7, 1985
Fuel jet method and apparatus for pulverized coal burner
HITACHI LTD20 citations81
US4784043ANov 15, 1988
Atomizer and coal-water slurry fired boiler utilizing the same
HITACHI LTD14 citations73
US4436699AMar 13, 1984
Monitoring system for checking electric rotary machine for local overheating
HITACHI LTD17 citations73
US4268482AMay 19, 1981
Catalytic reactor
HITACHI LTD8 citations73
US5038558AAug 13, 1991
Gas turbine combustor and a method of combustion thereby
HITACHI LTD8 citations72
US4364032ADec 14, 1982
Method and apparatus for diagnosing local overheating in a rotary electric machine
HITACHI LTD18 citations71
US4373376AFeb 15, 1983
Method and apparatus for diagnosing overheating of an electric machine
HITACHI LTD2 citations54