Inventor · disambiguated record
Masaaki Kiyama
Also filed as: KIYAMA MASAAKI
8 granted patents·2 pending applications·136 citations·filing 1990–2019
86Inventor score
Technology areasB60S
Top patents by PatentIndex Score
10 records- 0193US7526832B2Wiper blade having a lever connected to wiper armASMO CO LTD·Filed 2004·Granted May 5, 2009·54 cites·16 claims
- 0289US7137167B2Wiper blade having lever assemblyASMO CO LTD·Filed 2004·Granted Nov 21, 2006·42 cites·7 claims
- 0380US11708052B2Vehicle cleaning systemDENSO CORP·Filed 2018·Granted Jul 25, 2023·2 cites·8 claims
- 0477US10442407B2Washer nozzle, wiper arm equipped with nozzle, and vehicle wiper deviceASMO CO LTD·Filed 2015·Granted Oct 15, 2019·2 cites·19 claims
- 0576US11117554B2Vehicle wiper-washer deviceDENSO CORP·Filed 2017·Granted Sep 14, 2021·1 cites·7 claims
- 0663US5181838AVehicle washer pumpASMO CO LTD·Filed 1991·Granted Jan 26, 1993·24 cites·16 claims
- 0753US8186003B2Wiper strip, wiper blade and designing method of wiper stripOHTA ISAO·Filed 2008·Granted May 29, 2012·2 cites·9 claims
- 0847US2020114881A1Onboard sensor cleaning deviceDENSO CORP·Filed 2018·Application pending·0 cites
- 0941US5071315AWindscreen washer pump for vehicleASMO CO LTD·Filed 1990·Granted Dec 10, 1991·9 cites·20 claims
- 1041US2021253066A1Vehicle washing deviceDENSO CORP·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →