Inventor · disambiguated record
Tomohiko Shida
Also filed as: SHIDA TOMOHIKO
8 granted patents·304 citations·filing 1973–1988
90Inventor score
Files withHITACHI LTD8
Top patents by PatentIndex Score
8 records- 0190US4367017ALaser beam reflection systemHITACHI LTD·Filed 1980·Granted Jan 4, 1983·77 cites·11 claims
- 0290US4315130AMethod of treating object by laser beam and apparatus thereforHITACHI LTD·Filed 1979·Granted Feb 9, 1982·83 cites·9 claims
- 0376US4740866ASealed-type liquid cooling device with expandable bellow for semiconductor chipsHITACHI LTD·Filed 1986·Granted Apr 26, 1988·52 cites·9 claims
- 0470US3999031AMethod for electron-beam welding of dissimilar metalsHITACHI LTD·Filed 1975·Granted Dec 21, 1976·19 cites·8 claims
- 0564US4996589ASemiconductor module and cooling device of the sameHITACHI LTD·Filed 1988·Granted Feb 26, 1991·30 cites·11 claims
- 0653US4809058AIntegrated circuit deviceHITACHI LTD·Filed 1986·Granted Feb 28, 1989·20 cites·15 claims
- 0753US3935417AWelding of copper and ironHITACHI LTD·Filed 1973·Granted Jan 27, 1976·13 cites·11 claims
- 0848US3944779AProcess for fusion-welding iron-nickle-cobalt alloy and copper or said alloy, copper and ironHITACHI LTD·Filed 1974·Granted Mar 16, 1976·10 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →