Inventor · disambiguated record
Hirotaka Yamada
Also filed as: YAMADA HIROTAKA
11 granted patents·7 pending applications·78 citations·filing 1997–2019
87Inventor score
Top patents by PatentIndex Score
18 records- 0177US6409541B1Waterproof structure in cable insertion section, method of manufacturing the same, and die for waterproof moldingAUTONETWORKS TECHNOLOGIES LTD·Filed 2001·Granted Jun 25, 2002·20 cites·2 claims
- 0271US8929200B2Communication device, communication system, and communication methodFUJITSU LTD·Filed 2013·Granted Jan 6, 2015·3 cites·13 claims
- 0370US6709253B2Die for waterproof moldingAUTONETWORKS TECHNOLOGIES LTD·Filed 2002·Granted Mar 23, 2004·14 cites·4 claims
- 0462US9615069B2Light source unit and projectorUSHIO ELECTRIC INC·Filed 2015·Granted Apr 4, 2017·1 cites·7 claims
- 0555US6485334B2Waterproof structure in cable insertion section, method of manufacturing the same, and die for waterproof moldingAUTONETWORKS TECHNOLOGIES LTD·Filed 2002·Granted Nov 26, 2002·7 cites·4 claims
- 0649US7079483B2Ring network and method for path interchange thereinFUJITSU LTD·Filed 2001·Granted Jul 18, 2006·4 cites·5 claims
- 0749US5999823ACellular cordless telephoneMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Dec 7, 1999·29 cites·2 claims
- 0846US2009300187A1Transmission device having connection confirmation functionFUJITSU LTD·Filed 2008·Application pending·0 cites
- 0945US9209928B2Transmission device and transmission methodFUJITSU LTD·Filed 2013·Granted Dec 8, 2015·0 cites·10 claims
- 1045US2016223894A1Laser light source device and image projection deviceUSHIO ELECTRIC INC·Filed 2014·Application pending·0 cites
- 1139US12146764B2Ranging method and range finderNIPPON SIGNAL CO LTD·Filed 2019·Granted Nov 19, 2024·0 cites·6 claims
- 1238US2010032185A1Method for Water-Sealing Treatment of On-Vehicle Electric CablesAUTONETWORKS TECHNOLOGIES LTD·Filed 2006·Application pending·0 cites
- 1334US8462623B2Bandwidth control method and transmission equipmentABE TATSUYA·Filed 2005·Granted Jun 11, 2013·0 cites·8 claims
- 1434US2018088818A1Method of data backup and information processing systemFUJITSU LTD·Filed 2017·Application pending·0 cites
- 1533US2016341972A1Laser light source device and image projection deviceUSHIO ELECTRIC INC·Filed 2015·Application pending·0 cites
- 1633US2017168313A1Laser light source device and image projection deviceUSHIO ELECTRIC INC·Filed 2015·Application pending·0 cites
- 1727US2017034009A1Information processing method, transmission device, and storage mediumFUJITSU LTD·Filed 2016·Application pending·0 cites
- 1823US8876095B2Coil springKATO NOBUHARU·Filed 2010·Granted Nov 4, 2014·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →