Inventor · disambiguated record
Kouhei Fujiwara
Also filed as: FUJIWARA KOUHEI
5 granted patents·137 citations·filing 1981–2005
82Inventor score
Top patents by PatentIndex Score
5 records- 0193US5457295ACircuit breakerMITSUBISHI ELECTRIC CORP·Filed 1993·Granted Oct 10, 1995·97 cites·19 claims
- 0271US7709922B2Thermistor deviceTOUDAI TLO LTD·Filed 2005·Granted May 4, 2010·4 cites·13 claims
- 0363USD347623SAir circuit breakerMITSUBISHI ELECTRIC CORP·Filed 1992·Granted Jun 7, 1994·12 cites·1 claims
- 0461US4321440ACircuit breaker with extended contact separation after tripMITSUBISHI ELECTRIC CORP·Filed 1981·Granted Mar 23, 1982·12 cites·4 claims
- 0556US4931602AMultipole circuit breakerMITSUBISHI ELECTRIC CORP·Filed 1988·Granted Jun 5, 1990·12 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →