Inventor · disambiguated record
Shigetoshi Watanabe
Also filed as: WATANABE SHIGETOSHI
5 granted patents·1 pending application·341 citations·filing 1986–2003
85Inventor score
Files withTOKO INC6
Top patents by PatentIndex Score
6 records- 0197US5812045AInverter transformerTOKO INC·Filed 1996·Granted Sep 22, 1998·181 cites·3 claims
- 0290US5359313AStep-up transformerTOKO INC·Filed 1992·Granted Oct 25, 1994·106 cites·1 claims
- 0374US6201463B1Inverter transformerTOKO INC·Filed 1999·Granted Mar 13, 2001·28 cites·2 claims
- 0451US4725768ASwitching regulated power supply employing an elongated metallic conductive inductor having a magnetic thin film coatingTOKO INC·Filed 1986·Granted Feb 16, 1988·15 cites·5 claims
- 0547US4845454AInductance element with core of magnetic thin filmsTOKO INC·Filed 1987·Granted Jul 4, 1989·11 cites·8 claims
- 0634US2004113744A1Complex magnetic material, and core and magnetic element using the complex magnetic materialTOKO INC·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →