Inventor · disambiguated record
Hideo Tsukioka
Also filed as: TSUKIOKA HIDEO
7 granted patents·173 citations·filing 1976–1983
87Inventor score
Files withHITACHI LTD7
Top patents by PatentIndex Score
7 records- 0185US4402211ASystem for monitoring abnormality of oil-filled electric devicesHITACHI LTD·Filed 1981·Granted Sep 6, 1983·56 cites·12 claims
- 0272US4444040AMethod and apparatus for detecting gas components in oil in oil-filled deviceHITACHI LTD·Filed 1982·Granted Apr 24, 1984·29 cites·6 claims
- 0369US4502320AMethod and apparatus for diagnosing oil-filled electric apparatusHITACHI LTD·Filed 1982·Granted Mar 5, 1985·23 cites·25 claims
- 0461US4470832AGas chromatographic apparatusHITACHI LTD·Filed 1983·Granted Sep 11, 1984·20 cites·16 claims
- 0560US4106557AOpen-type boiling cooling apparatusHITACHI LTD·Filed 1976·Granted Aug 15, 1978·26 cites·32 claims
- 0658US4129678ASelf-bondable insulated wires comprising three coatings including a phenoxy resin outer layerHITACHI LTD·Filed 1977·Granted Dec 12, 1978·14 cites·10 claims
- 0735US4436654AFire-retardant insulating oilsHITACHI LTD·Filed 1982·Granted Mar 13, 1984·5 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →