Inventor · disambiguated record
Keiji Hideshima
Also filed as: HIDESHIMA KEIJI
5 granted patents·67 citations·filing 1978–1980
81Inventor score
Files withHITACHI LTD5
Top patents by PatentIndex Score
5 records- 0160US4316260ASequence display controlling method and controllerHITACHI LTD·Filed 1979·Granted Feb 16, 1982·18 cites·5 claims
- 0254US4183462AFault diagnosis apparatus and method for sequence control systemHITACHI LTD·Filed 1978·Granted Jan 15, 1980·17 cites·12 claims
- 0353US4298958ASequence control systemHITACHI LTD·Filed 1979·Granted Nov 3, 1981·14 cites·3 claims
- 0445US4339794AMethod and system for controlling input/output in process controlHITACHI LTD·Filed 1979·Granted Jul 13, 1982·10 cites·12 claims
- 0535US4326207AProgrammable sequence controllerHITACHI LTD·Filed 1980·Granted Apr 20, 1982·8 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →