Inventor · disambiguated record
Hitoshi Yahara
Also filed as: YAHARA HITOSHI
5 granted patents·107 citations·filing 1992–1996
82Inventor score
Files withNIPPON FURNACE KOGYO KK5
Top patents by PatentIndex Score
5 records- 0181US5403181AMethod of low-NOx combustion and burner device for effecting sameNIPPON FURNACE KOGYO KK·Filed 1993·Granted Apr 4, 1995·38 cites·7 claims
- 0279US5441403AMethod of low-NOx combustion and burner device for effecting sameNIPPON FURNACE KOGYO KK·Filed 1995·Granted Aug 15, 1995·38 cites·13 claims
- 0349US5522348ABoilerNIPPON FURNACE KOGYO KK·Filed 1992·Granted Jun 4, 1996·16 cites·2 claims
- 0442US5626104ABoiler with increased flame temperature and outputNIPPON FURNACE KOGYO KK·Filed 1995·Granted May 6, 1997·10 cites·11 claims
- 0532US5890457ABoilerNIPPON FURNACE KOGYO KK·Filed 1996·Granted Apr 6, 1999·5 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →