Inventor · disambiguated record
Takahisa Shirakawa
Also filed as: SHIRAKAWA TAKAHISA
14 granted patents·6 pending applications·302 citations·filing 1994–2024
93Inventor score
Top patents by PatentIndex Score
20 records- 0176US7574739B2Password authenticating apparatus, method, and programNEC CORP·Filed 2004·Granted Aug 11, 2009·24 cites·20 claims
- 0275US5956738AArticle layout device for automatic column text layoutNEC CORP·Filed 1997·Granted Sep 21, 1999·79 cites·22 claims
- 0374US5926825AArticle layout device for automatically making layout of multi-column documentsNEC CORP·Filed 1996·Granted Jul 20, 1999·70 cites·20 claims
- 0462US8489634B2File access destination control device and methodSHIRAKAWA TAKAHISA·Filed 2008·Granted Jul 16, 2013·3 cites·31 claims
- 0559US7076526B2Electronic mail transfer device, terminal and system having the device, and telephone number transfer device, exchange, telephone and system having the deviceNEC CORP·Filed 2001·Granted Jul 11, 2006·6 cites·9 claims
- 0658US2025178405A1Steering deviceTOYO DENSO KK·Filed 2024·Application pending·0 cites
- 0756US6397247B1Failure prediction system and method for a client-server networkNEC CORP·Filed 1999·Granted May 28, 2002·40 cites·25 claims
- 0851US2016086220A1Terminal device and device programNEC PERSONAL COMPUTERS LTD·Filed 2014·Application pending·0 cites
- 0950US2018060913A1Information processing apparatus, information processing method, and programNEC PERSONAL COMPUTERS LTD·Filed 2017·Application pending·0 cites
- 1049US5673421ADrawing arranging systemNEC CORP·Filed 1995·Granted Sep 30, 1997·19 cites·12 claims
- 1148US2021004871A1Advertisement guidance system and advertisement guidance methodNEC PERSONAL COMPUTERS LTD·Filed 2020·Application pending·0 cites
- 1246US5818415AGraphic form inputting apparatusNEC CORP·Filed 1996·Granted Oct 6, 1998·19 cites·8 claims
- 1345US9021489B2Start, suspend and resume an application program where the application program utilizes the same handle to identify a resource upon resumptionSHIRAKAWA TAKAHISA·Filed 2009·Granted Apr 28, 2015·0 cites·7 claims
- 1445US5638462AMethod and apparatus for recognizing graphic forms on the basis of elevation angle data associated with sequence of points constituting the graphic formNEC CORP·Filed 1994·Granted Jun 10, 1997·20 cites·13 claims
- 1545US2010005395A1Information processing terminal and client server systemSHIRAKAWA TAKAHISA·Filed 2009·Application pending·0 cites
- 1644US2009248761A1File control system, information processing device, host device, and recording medium that stores programSHIRAKAWA TAKAHISA·Filed 2009·Application pending·0 cites
- 1742US7475414B2Broadcasting service system and delay broadcasting method in broadcasting service using the broadcasting service systemNEC CORP·Filed 2001·Granted Jan 6, 2009·0 cites·22 claims
- 1841US6307470B1Antitheft apparatus, antitheft method and recording medium recording thereon antitheft programNEC CORP·Filed 1999·Granted Oct 23, 2001·13 cites·34 claims
- 1940US9367679B2Input information authentication device, server device, input information authentication system, and program of deviceNEC PERSONAL COMPUTERS LTD·Filed 2012·Granted Jun 14, 2016·0 cites·12 claims
- 2035US5606629AFigure recognition apparatusNEC CORP·Filed 1994·Granted Feb 25, 1997·9 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →