Inventor · disambiguated record
Kenichi Hirooka
Also filed as: HIROOKA KENICHI
6 granted patents·1 pending application·142 citations·filing 1992–2017
83Inventor score
Top patents by PatentIndex Score
7 records- 0190US5355629ADoor structure for vehicleNISSAN MOTOR·Filed 1992·Granted Oct 18, 1994·70 cites·35 claims
- 0281US5351443AAutomotive door with window pane lifter moduleNISSAN MOTOR·Filed 1992·Granted Oct 4, 1994·42 cites·21 claims
- 0375US7076918B2Window regulatorNISSAN MOTOR·Filed 2003·Granted Jul 18, 2006·22 cites·11 claims
- 0461US7500712B2Vehicle door structureNISSAN MOTOR·Filed 2008·Granted Mar 10, 2009·4 cites·16 claims
- 0546US2007109136A1Portable alarm deviceHIROOKA KENICHI·Filed 2006·Application pending·0 cites
- 0645US7372289B2Semiconductor integrated circuit device and power supply voltage monitor system employing itROHM CO LTD·Filed 2004·Granted May 13, 2008·4 cites·9 claims
- 0743US11496029B2Laminated core, laminated core manufacturing method, and armature that uses a laminated coreMITSUBISHI ELECTRIC CORP·Filed 2017·Granted Nov 8, 2022·0 cites·18 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →