Inventor · disambiguated record
Shigeharu Takai
Also filed as: TAKAI SHIGEHARU
3 granted patents·95 citations·filing 1989–1995
73Inventor score
Top patents by PatentIndex Score
3 records- 0188US5056209AProcess for manufacturing clad metal tubingSUMITOMO METAL IND·Filed 1989·Granted Oct 15, 1991·72 cites·35 claims
- 0241US5615104AMonitoring method and apparatus using a programmable logic controllerMITSUBISHI ELECTRIC CORP·Filed 1995·Granted Mar 25, 1997·15 cites·22 claims
- 0335US5383117AProgrammable controller and control method thereofMITSUBISHI ELECTRIC CORP·Filed 1993·Granted Jan 17, 1995·8 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →