Inventor · disambiguated record
Yosinori Akiyama
Also filed as: AKIYAMA YOSINORI
3 granted patents·60 citations·filing 1985–1997
73Inventor score
Top patents by PatentIndex Score
3 records- 0174US4651702AAir-fuel mixture heating device for internal combustion engineNIPPON DENSO CO·Filed 1985·Granted Mar 24, 1987·31 cites·8 claims
- 0260US5354969APositive-temperature-coefficient thermistor heating device and process for production of the sameNIPPON DENSO CO·Filed 1993·Granted Oct 11, 1994·20 cites·7 claims
- 0340US5831251AHeater unit having increased dielectric strengthDENSO CORP·Filed 1997·Granted Nov 3, 1998·9 cites·10 claims
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