Inventor · disambiguated record
Kiwamu Shibata
Also filed as: SHIBATA KIWAMU
6 granted patents·103 citations·filing 1988–2016
83Inventor score
Top patents by PatentIndex Score
6 records- 0196US9812803B2SocketPANASONIC IP MAN CO LTD·Filed 2016·Granted Nov 7, 2017·31 cites·13 claims
- 0276US5359305AElectromagnetic relayMATSUSHITA ELECTRIC WORKS LTD·Filed 1993·Granted Oct 25, 1994·33 cites·9 claims
- 0364US5389905ADamper, electromagnet assembly employing the damper, and relay employing the electromagnet assembliesMATSUSHITA ELECTRIC WORKS LTD·Filed 1993·Granted Feb 14, 1995·20 cites·25 claims
- 0458US6252185B1Delay switch with delay unitMATSUSHITA ELECTRIC WORKS LTD·Filed 2000·Granted Jun 26, 2001·10 cites·19 claims
- 0552US4866227ASealed contact deviceMATSUSHITA ELECTRIC WORKS LTD·Filed 1988·Granted Sep 12, 1989·9 cites·11 claims
- 0645US9966212B2Blinking devicePANASONIC IP MAN CO LTD·Filed 2013·Granted May 8, 2018·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →