Inventor · disambiguated record
Hisaya Hagiwara
Also filed as: HAGIWARA HISAYA
16 granted patents·3 pending applications·749 citations·filing 2006–2023
94Inventor score
Top patents by PatentIndex Score
19 records- 0197USD625705SHeadphoneAUDIO TECHNICA KK·Filed 2009·Granted Oct 19, 2010·335 cites·1 claims
- 0295USD623630SEarphoneAUDIO TECHNICA KK·Filed 2009·Granted Sep 14, 2010·89 cites·1 claims
- 0395USD621389SEarphoneAUDIO TECHNICA KK·Filed 2009·Granted Aug 10, 2010·109 cites·1 claims
- 0494USD629671SCord winding holderAUDIO TECHNICA KK·Filed 2009·Granted Dec 28, 2010·69 cites·1 claims
- 0593USD795835SHeadphoneAUDIO TECHNICA KK·Filed 2015·Granted Aug 29, 2017·53 cites·1 claims
- 0692USD540302SHeadsetSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Apr 10, 2007·49 cites·1 claims
- 0789US11731764B2Aircraft seat structureJAMCO CORP·Filed 2020·Granted Aug 22, 2023·3 cites·8 claims
- 0876US11859405B2Handle attachment and lavatory doorJAMCO CORP·Filed 2021·Granted Jan 2, 2024·1 cites·12 claims
- 0974USD893931SSeats for airline passengersJAMCO CORP·Filed 2019·Granted Aug 25, 2020·15 cites·1 claims
- 1065USD901199SSeats for airline passengersJAMCO CORP·Filed 2019·Granted Nov 10, 2020·10 cites·1 claims
- 1163US12134914B2Lock knob attachment, lavatory door, and method for mounting lock knob attachmentJAMCO CORP·Filed 2021·Granted Nov 5, 2024·0 cites·10 claims
- 1262US2025214710A1Seat unit and table unitJAMCO CORP·Filed 2022·Application pending·0 cites
- 1358US11655034B2Aircraft seat unitJAMCO CORP·Filed 2018·Granted May 23, 2023·1 cites·10 claims
- 1456USD1047871SKitchen for aircraftJAMCO CORP·Filed 2023·Granted Oct 22, 2024·1 cites·1 claims
- 1555USD626935SAmplifierAUDIO TECHNICA KK·Filed 2010·Granted Nov 9, 2010·11 cites·1 claims
- 1650US11939062B2Aircraft lavatory unitJAMCO CORP·Filed 2020·Granted Mar 26, 2024·0 cites·4 claims
- 1741USD901197SSeats for airline passengersJAMCO CORP·Filed 2018·Granted Nov 10, 2020·3 cites·1 claims
- 1840US2019029540A1Measurement deviceKYOCERA CORP·Filed 2016·Application pending·0 cites
- 1937US2021009271A1Seat unit for aircraftJAMCO CORP·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →