Inventor · disambiguated record
Kikuyoshi Nishikawa
Also filed as: NISHIKAWA KIKUYOSHI
12 granted patents·184 citations·filing 1975–2004
91Inventor score
Files withSAGAMI ELECTRIC CO LTD7NISHIKAWA KIKUYOSHI1SAGAMI DENSHI KOGYO KK1SAGAMI ELECTRIC COMPANY1SAGAMI ELECTRIC COMPANY LTD1
Top patents by PatentIndex Score
12 records- 0184US6222144B1Pushbutton switchSAGAMI ELECTRIC COMPANY·Filed 2000·Granted Apr 24, 2001·37 cites·7 claims
- 0276US6114644ATact switchSAGAMI ELECTRIC CO LTD·Filed 1999·Granted Sep 5, 2000·30 cites·8 claims
- 0371US6833521B2Rocker switchSAGAMI ELECTRIC CO LTD·Filed 2004·Granted Dec 21, 2004·17 cites·12 claims
- 0471US6262383B1Tact switch and its movable contact pieceSAGAMI ELECTRIC COMPANY LTD·Filed 2000·Granted Jul 17, 2001·21 cites·8 claims
- 0567US5508485APushbutton switchSAGAMI ELECTRIC CO LTD·Filed 1995·Granted Apr 16, 1996·24 cites·11 claims
- 0666US3989915AToggle switchNISHIKAWA KIKUYOSHI·Filed 1975·Granted Nov 2, 1976·15 cites·7 claims
- 0764US4740661ASeesaw switchSAGAMI DENSHI KOGYO KK·Filed 1987·Granted Apr 26, 1988·17 cites·3 claims
- 0861US6559393B2Switch having a seesaw type movable contact bladeSAGAMI ELECTRIC CO LTD·Filed 2002·Granted May 6, 2003·11 cites·17 claims
- 0948US6504116B2SwitchSAGAMI ELECTRIC CO LTD·Filed 2001·Granted Jan 7, 2003·5 cites·6 claims
- 1046US6759932B2Magnetic sensor switchSAGAMI ELECTRIC CO LTD·Filed 2002·Granted Jul 6, 2004·4 cites·4 claims
- 1142US6538542B2Magnetic sensor switchSAGAMI ELECTRIC CO LTD·Filed 2002·Granted Mar 25, 2003·2 cites·20 claims
- 1228US5854457ATilting on-off switchFiled 1997·Granted Dec 29, 1998·1 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →