Assignee
TANAKA AKIHIRO
JP·11 granted patents·6 pending applications·54 citations·filing 1988–2012
Top patents by PatentIndex Score
17 records- 0186US8949300B2Circuit and method for controlling quality of random numbersTANAKA AKIHIRO·Filed 2007·Granted Feb 3, 2015·14 cites·33 claims
- 0282US9112677B2Communication device and cryptographic key creation method in cryptographic key sharing systemTANAKA AKIHIRO·Filed 2012·Granted Aug 18, 2015·6 cites·15 claims
- 0381US8718485B2Quantum key distribution system, optical transmitter, optical modulation control circuit, and optical modulation control methodTANAKA AKIHIRO·Filed 2008·Granted May 6, 2014·8 cites·23 claims
- 0474US8235753B2Contact, and card adaptor and card connector having the sameTANAKA AKIHIRO·Filed 2012·Granted Aug 7, 2012·7 cites·1 claims
- 0573US8171354B2Communication system and method for controlling the sameTANAKA AKIHIRO·Filed 2011·Granted May 1, 2012·3 cites·36 claims
- 0666US8391491B2Communication system and synchronization control methodTANAKA AKIHIRO·Filed 2006·Granted Mar 5, 2013·3 cites·13 claims
- 0766US8109794B2Contact, and card adaptor and card connector having the sameTANAKA AKIHIRO·Filed 2007·Granted Feb 7, 2012·8 cites·6 claims
- 0860US8089193B2Automotive alternator having brush device covered with surrounding wallTANAKA AKIHIRO·Filed 2008·Granted Jan 3, 2012·2 cites·8 claims
- 0959US2012011674A1Cosmetic applicatorTANAKA AKIHIRO·Filed 2009·Application pending·0 cites
- 1054US8406615B2Content reproduction deviceTANAKA AKIHIRO·Filed 2004·Granted Mar 26, 2013·2 cites·24 claims
- 1149US2008068939A1Objective lens actuator, diffractive optical element, and optical pickup deviceTANAKA AKIHIRO·Filed 2007·Application pending·0 cites
- 1245US4876261ASubstituted tetrahydroisoquinoline compounds and composition containing themTANAKA AKIHIRO·Filed 1988·Granted Oct 24, 1989·1 cites·8 claims
- 1345US2006242324A1Data replacement output apparatus and methodTANAKA AKIHIRO·Filed 2003·Application pending·0 cites
- 1443US8775170B2Digital voice communication control device and methodTANAKA AKIHIRO·Filed 2010·Granted Jul 8, 2014·0 cites·23 claims
- 1543US2006171752A1Apparatus for generating print data from a selected image of a video stream and method thereforTANAKA AKIHIRO·Filed 2005·Application pending·0 cites
- 1641US2007250536A1Content Start Control DeviceTANAKA AKIHIRO·Filed 2005·Application pending·0 cites
- 1739US2012274643A1Announcement information presentation system, announcement information presentation apparatus, and announcement information presentation methodTANAKA AKIHIRO·Filed 2012·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →