Inventor · disambiguated record
Tadahisa Masai
Also filed as: BEPPU NORIO · MASAI TADAHISA
7 granted patents·184 citations·filing 1977–1988
87Inventor score
Top patents by PatentIndex Score
7 records- 0189US4545307AApparatus for coal combustionBABCOCK HITACHI KK·Filed 1984·Granted Oct 8, 1985·60 cites·17 claims
- 0283US4807541AApparatus for low concentration NOx combustionBABCOCK HITACHI KK·Filed 1988·Granted Feb 28, 1989·38 cites·13 claims
- 0376US4165950AFan having forward-curved bladesHITACHI LTD·Filed 1977·Granted Aug 28, 1979·31 cites·6 claims
- 0468US4741279AMethod of and apparatus for combusting coal-water mixtureHITACHI LTD·Filed 1987·Granted May 3, 1988·26 cites·13 claims
- 0567US4515094AFuel jet method and apparatus for pulverized coal burnerHITACHI LTD·Filed 1983·Granted May 7, 1985·20 cites·1 claims
- 0633US4881474APulverized coal combustion apparatusBABCOCK HITACHI KK·Filed 1988·Granted Nov 21, 1989·3 cites·3 claims
- 0729US4368621AMethod of operating air conditionerHITACHI LTD·Filed 1981·Granted Jan 18, 1983·6 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →