Inventor · disambiguated record
Hiroshi Ushimaru
Also filed as: USHIMARU HIROSHI
5 granted patents·2 pending applications·138 citations·filing 1996–2005
83Inventor score
Files withALPS ELECTRIC CO LTD7
Top patents by PatentIndex Score
7 records- 0192US6709188B2Fitting structure for knobsALPS ELECTRIC CO LTD·Filed 2002·Granted Mar 23, 2004·70 cites·9 claims
- 0277US7463241B2Joystick input deviceALPS ELECTRIC CO LTD·Filed 2004·Granted Dec 9, 2008·19 cites·6 claims
- 0370US6069327ASwitch deviceALPS ELECTRIC CO LTD·Filed 1996·Granted May 30, 2000·26 cites·14 claims
- 0453US7492353B2Joystick switching deviceALPS ELECTRIC CO LTD·Filed 2004·Granted Feb 17, 2009·7 cites·5 claims
- 0553US5642929ALighted knobALPS ELECTRIC CO LTD·Filed 1996·Granted Jul 1, 1997·16 cites·3 claims
- 0642US2004043821A1Fitting structure for knobsALPS ELECTRIC CO LTD·Filed 2003·Application pending·0 cites
- 0742US2005259088A1Haptic feedback input deviceALPS ELECTRIC CO LTD·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →