Inventor · disambiguated record
Hideo Koiwai
Also filed as: KOIWAI HIDEO
7 granted patents·1 pending application·94 citations·filing 1988–2012
81Inventor score
Top patents by PatentIndex Score
8 records- 0183US4981349ARearview mirror assembly for automobiles including positioning means with a recess surface extending uniformly horizontallyMATSUYAMA SEISAKUSHO·Filed 1989·Granted Jan 1, 1991·63 cites·10 claims
- 0256US4995581AInside rearview mirror assembly for motor vehicleMATSUYAMA SEISAKUSHO·Filed 1988·Granted Feb 26, 1991·20 cites·10 claims
- 0341US8718510B2Recording material processing apparatusKOIWAI HIDEO·Filed 2012·Granted May 6, 2014·0 cites·17 claims
- 0440US8014048B2Image forming deviceFUJI XEROX CO LTD·Filed 2007·Granted Sep 6, 2011·0 cites·7 claims
- 0535US5523894AMirror holder support structure for automobile rearview mirror assemblyMATSUYAMA SEISAKUSHO·Filed 1992·Granted Jun 4, 1996·9 cites·12 claims
- 0631US8306459B2Opening-and-closing mechanism and image forming apparatusKOIWAI HIDEO·Filed 2010·Granted Nov 6, 2012·0 cites·14 claims
- 0730US2012070211A1Document transporting device and image forming apparatusKOIWAI HIDEO·Filed 2011·Application pending·0 cites
- 0825US5452141AAutomobile rearview mirror assembly with mirror holder support structureMATSUYAMA SEISAKUSHO·Filed 1993·Granted Sep 19, 1995·2 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →