Inventor · disambiguated record
Kiyoshi Narato
Also filed as: NARATO KIYOSHI
21 granted patents·898 citations·filing 1975–1995
97Inventor score
Files withHITACHI LTD21
Top patents by PatentIndex Score
21 records- 0197US5339635AGas turbine combustor of the completely premixed combustion typeHITACHI LTD·Filed 1992·Granted Aug 23, 1994·146 cites·4 claims
- 0295US5231937APulverized coal burner, pulverized coal boiler and method of burning pulverized coalHITACHI LTD·Filed 1991·Granted Aug 3, 1993·104 cites·40 claims
- 0391US4008620ASampler for analyzersHITACHI LTD·Filed 1975·Granted Feb 22, 1977·115 cites·6 claims
- 0490US5349812AGas turbine combustor and gas turbine generating apparatusHITACHI LTD·Filed 1993·Granted Sep 27, 1994·65 cites·6 claims
- 0588US5685242APulverized coal combustion burnerHITACHI LTD·Filed 1995·Granted Nov 11, 1997·59 cites·43 claims
- 0687US4653998AFurnace systemHITACHI LTD·Filed 1985·Granted Mar 31, 1987·51 cites·8 claims
- 0783US4973159ASpectroscope apparatus and reaction apparatus using the sameHITACHI LTD·Filed 1988·Granted Nov 27, 1990·42 cites·12 claims
- 0881US5806443APulverized coal burner and method of using sameHITACHI LTD·Filed 1995·Granted Sep 15, 1998·43 cites·6 claims
- 0981US4907962ALow NOx burnerHITACHI LTD·Filed 1987·Granted Mar 13, 1990·35 cites·18 claims
- 1078US4820046ASpectroscope apparatus and reaction apparatus using the sameHITACHI LTD·Filed 1987·Granted Apr 11, 1989·35 cites·5 claims
- 1177US5328355ACombustor and combustion apparatusHITACHI LTD·Filed 1991·Granted Jul 12, 1994·34 cites·13 claims
- 1276US5022849ALow NOx burning method and low NOx burner apparatusHITACHI LTD·Filed 1989·Granted Jun 11, 1991·29 cites·25 claims
- 1371US5067419ALow nox boilerHITACHI LTD·Filed 1989·Granted Nov 26, 1991·27 cites·7 claims
- 1468US4741279AMethod of and apparatus for combusting coal-water mixtureHITACHI LTD·Filed 1987·Granted May 3, 1988·26 cites·13 claims
- 1567US4515094AFuel jet method and apparatus for pulverized coal burnerHITACHI LTD·Filed 1983·Granted May 7, 1985·20 cites·1 claims
- 1662US4364032AMethod and apparatus for diagnosing local overheating in a rotary electric machineHITACHI LTD·Filed 1980·Granted Dec 14, 1982·18 cites·6 claims
- 1761US4436699AMonitoring system for checking electric rotary machine for local overheatingHITACHI LTD·Filed 1981·Granted Mar 13, 1984·17 cites·2 claims
- 1855US4784043AAtomizer and coal-water slurry fired boiler utilizing the sameHITACHI LTD·Filed 1987·Granted Nov 15, 1988·14 cites·40 claims
- 1948US4268482ACatalytic reactorHITACHI LTD·Filed 1978·Granted May 19, 1981·8 cites·11 claims
- 2040US5038558AGas turbine combustor and a method of combustion therebyHITACHI LTD·Filed 1988·Granted Aug 13, 1991·8 cites·8 claims
- 2123US4373376AMethod and apparatus for diagnosing overheating of an electric machineHITACHI LTD·Filed 1980·Granted Feb 15, 1983·2 cites·13 claims
Join the waitlist — get patent alerts
Get an alert when Kiyoshi Narato files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →