Inventor · disambiguated record
Kenichi Sohma
Also filed as: SOHMA KENICHI
14 granted patents·558 citations·filing 1987–1994
95Inventor score
Files withHITACHI LTD14
Top patents by PatentIndex Score
14 records- 0197US5339635AGas turbine combustor of the completely premixed combustion typeHITACHI LTD·Filed 1992·Granted Aug 23, 1994·146 cites·4 claims
- 0296US5325660AMethod of burning a premixed gas in a combustor capHITACHI LTD·Filed 1993·Granted Jul 5, 1994·90 cites·8 claims
- 0383US4973159ASpectroscope apparatus and reaction apparatus using the sameHITACHI LTD·Filed 1988·Granted Nov 27, 1990·42 cites·12 claims
- 0481US4907962ALow NOx burnerHITACHI LTD·Filed 1987·Granted Mar 13, 1990·35 cites·18 claims
- 0578US5216885ACombustor for burning a premixed gasHITACHI LTD·Filed 1990·Granted Jun 8, 1993·32 cites·31 claims
- 0678US4820046ASpectroscope apparatus and reaction apparatus using the sameHITACHI LTD·Filed 1987·Granted Apr 11, 1989·35 cites·5 claims
- 0776US5022849ALow NOx burning method and low NOx burner apparatusHITACHI LTD·Filed 1989·Granted Jun 11, 1991·29 cites·25 claims
- 0871US5067419ALow nox boilerHITACHI LTD·Filed 1989·Granted Nov 26, 1991·27 cites·7 claims
- 0970US5186146ACombustion evaluation apparatus and combustion controllerHITACHI LTD·Filed 1992·Granted Feb 16, 1993·35 cites·40 claims
- 1068US4741279AMethod of and apparatus for combusting coal-water mixtureHITACHI LTD·Filed 1987·Granted May 3, 1988·26 cites·13 claims
- 1164US5547369ACamera, spectrum analysis system, and combustion evaluation apparatus employing themHITACHI LTD·Filed 1994·Granted Aug 20, 1996·25 cites·38 claims
- 1255US4784043AAtomizer and coal-water slurry fired boiler utilizing the sameHITACHI LTD·Filed 1987·Granted Nov 15, 1988·14 cites·40 claims
- 1348US5432090AMethod for measuring metal ingredients in combustion gasHITACHI LTD·Filed 1993·Granted Jul 11, 1995·14 cites·7 claims
- 1440US5038558AGas turbine combustor and a method of combustion therebyHITACHI LTD·Filed 1988·Granted Aug 13, 1991·8 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →