Inventor · disambiguated record
Keiki Fujita
Also filed as: FUJITA KEIKI
3 granted patents·27 citations·filing 1976–2017
61Inventor score
Top patents by PatentIndex Score
3 records- 0173US4131668AIron ore pellet process controlNIPPON STEEL CORP·Filed 1976·Granted Dec 26, 1978·26 cites·5 claims
- 0265US11208126B2DC feeder voltage computing device, DC feeder voltage control system, and DC feeder voltage computation methodMITSUBISHI ELECTRIC CORP·Filed 2017·Granted Dec 28, 2021·1 cites·12 claims
- 0332US10633008B2DC-feeding-voltage calculating apparatus, DC-feeding-voltage control system, and DC-feeding-voltage calculating methodMITSUBISHI ELECTRIC CORP·Filed 2016·Granted Apr 28, 2020·0 cites·13 claims
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