Inventor · disambiguated record
Tatsuya Sugahara
Also filed as: SUGAHARA TATSUYA
5 granted patents·93 citations·filing 1992–2021
77Inventor score
Top patents by PatentIndex Score
5 records- 0182US5368476ALow-NOx gas burnerTOKYO GAS CO LTD·Filed 1992·Granted Nov 29, 1994·50 cites·14 claims
- 0279US5318438ABurner low in the generation of nitrogen oxides and a small combustion apparatusTOKYO GAS CO LTD·Filed 1992·Granted Jun 7, 1994·41 cites·19 claims
- 0352US12319190B2Dump truckHITACHI CONSTRUCTION MACH CO·Filed 2021·Granted Jun 3, 2025·0 cites·5 claims
- 0439US10838550B2Changing specification of operation based on start positionSEIKO EPSON CORP·Filed 2017·Granted Nov 17, 2020·0 cites·7 claims
- 0526US5347957AWater heater with reduced NOx outputTOKYO GAS CO LTD·Filed 1992·Granted Sep 20, 1994·2 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →