Inventor · disambiguated record
Masayuki Katsuyama
Also filed as: KATSUYAMA MASAYUKI
8 granted patents·1 pending application·177 citations·filing 2004–2013
88Inventor score
Top patents by PatentIndex Score
9 records- 0190USD528991SRemote control for a toilet seat with bidetRINNAI KOREA CORP·Filed 2004·Granted Sep 26, 2006·67 cites·1 claims
- 0286USD711451SVehicle-mounted stereo cameraAISIN SEIKI·Filed 2013·Granted Aug 19, 2014·37 cites·1 claims
- 0383USD541225SRemote control for a toilet seat with bidetRINNAI KOREA CORP·Filed 2004·Granted Apr 24, 2007·37 cites·1 claims
- 0461USD516589SSewing machineAISIN SEIKI·Filed 2005·Granted Mar 7, 2006·13 cites·1 claims
- 0558USD534930SSewing machineAISIN SEIKI·Filed 2006·Granted Jan 9, 2007·9 cites·1 claims
- 0658USD529054SSewing machineAISIN SEIKI·Filed 2005·Granted Sep 26, 2006·9 cites·1 claims
- 0746USD536008SSewing machineAISIN SEIKI·Filed 2006·Granted Jan 30, 2007·5 cites·1 claims
- 0843US2014039766A1Vehicle open/close body operating apparatusMIYAKE YUKARI·Filed 2012·Application pending·0 cites
- 0942US7073454B2Sewing machineAISIN SEIKI·Filed 2005·Granted Jul 11, 2006·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →