Inventor · disambiguated record
Tomio Yamaguchi
Also filed as: YAMAGUCHI TOMIO
4 granted patents·125 citations·filing 1985–1994
80Inventor score
Top patents by PatentIndex Score
4 records- 0181US5594223AVacuum switch bulb type change over switch for on-load tap changerFUJI ELECTRIC CO LTD·Filed 1994·Granted Jan 14, 1997·43 cites·10 claims
- 0273US4917708ADeburring and cleaning apparatus with multi-station rotary drum and reciprocating blasting gunsFUJI SEIKI MACHINE WORKS·Filed 1988·Granted Apr 17, 1990·33 cites·15 claims
- 0363US4674238ALead frame handling apparatus for blasting machineFUJI SEIKI MACHINE WORKS·Filed 1985·Granted Jun 23, 1987·32 cites·16 claims
- 0459US5488212ASwitching device for an on-load tap changerFUJI ELECTRIC CO LTD·Filed 1994·Granted Jan 30, 1996·17 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →