Inventor · disambiguated record
Masaru Iwahashi
Also filed as: IWAHASHI MASARU
6 granted patents·129 citations·filing 1980–2011
82Inventor score
Top patents by PatentIndex Score
6 records- 0192US4308061AAqueous ink compositionSAKURA COLOR PROD CORP·Filed 1980·Granted Dec 29, 1981·64 cites·11 claims
- 0279US6211585B1Stepping motor type indicator having a pole tooth with reduced end areaNIPPON SEIKI CO LTD·Filed 1999·Granted Apr 3, 2001·52 cites·5 claims
- 0377US8922201B2Position detecting device for detecting the operation position of an operating portion of a vehicleIWAHASHI MASARU·Filed 2010·Granted Dec 30, 2014·4 cites·2 claims
- 0462US8896299B2Position detector device capable of reducing the effect of external magnetic fields on precision in detectionIWAHASHI MASARU·Filed 2011·Granted Nov 25, 2014·4 cites·4 claims
- 0562US8253412B2Rotation detector for a wheeled vehicleIWAHASHI MASARU·Filed 2006·Granted Aug 28, 2012·4 cites·5 claims
- 0658US9000758B2Rotation angle detecting deviceIWAHASHI MASARU·Filed 2010·Granted Apr 7, 2015·1 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →