Inventor · disambiguated record
Takumi Matsuda
Also filed as: MATSUDA TAKUMI
15 granted patents·7 pending applications·791 citations·filing 1988–2025
92Inventor score
Top patents by PatentIndex Score
22 records- 0198US5037018AAutomatic feederSEIKOSHA KK·Filed 1989·Granted Aug 6, 1991·696 cites·29 claims
- 0271USD584703STelevision receiverHITACHI LTD·Filed 2007·Granted Jan 13, 2009·18 cites·1 claims
- 0370US2025092274A1Ink set for textile printingRISO KAGAKU CORP·Filed 2024·Application pending·0 cites
- 0466US10480829B2Solar panel support unit and solar power generation systemTOSHIBA KK·Filed 2016·Granted Nov 19, 2019·1 cites·6 claims
- 0565US5457664AEnergy saving timepieceSEIKOSHA KK·Filed 1993·Granted Oct 10, 1995·31 cites·35 claims
- 0665US2024018377A1Ink set for textile printing and method for producing printed textile itemRISO KAGAKU CORP·Filed 2023·Application pending·0 cites
- 0763USD563916STelevision receiverHITACHI LTD·Filed 2007·Granted Mar 11, 2008·13 cites·1 claims
- 0863US2023303874A1Aqueous white inkjet ink and method for producing printed textile itemRISO KAGAKU CORP·Filed 2023·Application pending·0 cites
- 0962US11781268B2Method for producing printed textile itemRISO KAGAKU CORP·Filed 2022·Granted Oct 10, 2023·0 cites·13 claims
- 1062US2024110074A1Ink setRISO KAGAKU CORP·Filed 2023·Application pending·0 cites
- 1162US2023303882A1Ink setRISO KAGAKU CORP·Filed 2023·Application pending·0 cites
- 1261US2025249541A1Machine ToolSTAR MFG CO·Filed 2025·Application pending·0 cites
- 1359USD566068STelevision receiverHITACHI LTD·Filed 2006·Granted Apr 8, 2008·11 cites·1 claims
- 1447US2019078902A1Congestion avoidance support system and congestion avoidance support methodHITACHI LTD·Filed 2018·Application pending·0 cites
- 1539USD357885SClock movementSEIKOSHA KK·Filed 1993·Granted May 2, 1995·3 cites·1 claims
- 1635USD326064SClock movementSEIKOSHA KK·Filed 1990·Granted May 12, 1992·2 cites·1 claims
- 1735US5062382AFeederSEIKOSHA KK·Filed 1990·Granted Nov 5, 1991·7 cites·15 claims
- 1832USD326427SClock movementSEIKOSHA KK·Filed 1990·Granted May 26, 1992·1 cites·1 claims
- 1932US5113796AFeederSEIKOSHA KK·Filed 1990·Granted May 19, 1992·5 cites·5 claims
- 2031US4821257AElectricity supply structure for a piezoelectric vibratorSEIKOSHA KK·Filed 1988·Granted Apr 11, 1989·2 cites·5 claims
- 2129USD357884SClock movementSEIKOSHA KK·Filed 1992·Granted May 2, 1995·1 cites·1 claims
- 2229USD333998SClock movementSEIKOSHA KK·Filed 1990·Granted Mar 16, 1993·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →