Inventor · disambiguated record
Mitsumasa Imataki
Also filed as: EGASHIRA TSUTOMU · IMATAKI MITSUMASA
6 granted patents·59 citations·filing 1978–1983
80Inventor score
Top patents by PatentIndex Score
6 records- 0181US4308566ALightning arrester device for power transmission lineMITSUBISHI ELECTRIC CORP·Filed 1980·Granted Dec 29, 1981·27 cites·5 claims
- 0274US4507701ALighting arrester with leakage current detectionMITSUBISHI ELECTRIC CORP·Filed 1983·Granted Mar 26, 1985·23 cites·8 claims
- 0339US4227229ALightning arrester deviceMITSUBISHI ELECTRIC CORP·Filed 1979·Granted Oct 7, 1980·4 cites·11 claims
- 0433US4203143AProtective deviceMITSUBISHI ELECTRIC CORP·Filed 1978·Granted May 13, 1980·3 cites·5 claims
- 0528US4511957APower converterMATSUMURA SUSUMU·Filed 1983·Granted Apr 16, 1985·2 cites·4 claims
- 0627US4204239AAbnormal voltage protection deviceMITSUBISHI ELECTRIC CORP·Filed 1978·Granted May 20, 1980·0 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →