Inventor · disambiguated record
Akira Miura
Also filed as: MIURA AKIRA
121 granted patents·44 pending applications·1,113 citations·filing 1977–2022
99Inventor score
Top patents by PatentIndex Score
165 records- 0195US7620321B2Optical transmitting apparatus, method of increasing the number of paths of the apparatus, and optical switch module for increasing the number of paths of the apparatusFUJITSU LTD·Filed 2005·Granted Nov 17, 2009·26 cites·8 claims
- 0295US4871236AOrganic thin film display elementTOSHIBA KK·Filed 1986·Granted Oct 3, 1989·110 cites·19 claims
- 0394US8307458B2Content data delivery system, and method for delivering an encrypted content dataKASAHARA AKIHIRO·Filed 2006·Granted Nov 6, 2012·40 cites·4 claims
- 0493US7477848B2Optical receiving apparatus and method for controlling the optical receiving apparatusFUJITSU LTD·Filed 2005·Granted Jan 13, 2009·26 cites·10 claims
- 0591US8867927B2Optical transmitting apparatus, optical receiving apparatus, and optical communication system comprising themAKIYAMA YUICHI·Filed 2010·Granted Oct 21, 2014·7 cites·12 claims
- 0691US7848659B2Optical transmitting apparatus and optical communication systemFUJITSU LTD·Filed 2005·Granted Dec 7, 2010·22 cites·19 claims
- 0791US7792428B2Optical add/drop multiplexerFUJITSU LTD·Filed 2005·Granted Sep 7, 2010·12 cites·13 claims
- 0890US7890773B2Storage medium conversion method, non-transitory computer readable storage medium and deviceTOSHIBA KK·Filed 2006·Granted Feb 15, 2011·12 cites·19 claims
- 0990US7823211B2License moving apparatus and programTOSHIBA KK·Filed 2005·Granted Oct 26, 2010·22 cites·17 claims
- 1090US6480456B1Optical pickup apparatus for reading different types of recording media at different reading wavelengthsPIONEER CORP·Filed 2000·Granted Nov 12, 2002·36 cites·11 claims
- 1189US7853148B2Optical add/drop multiplexerFUJITSU LTD·Filed 2009·Granted Dec 14, 2010·10 cites·19 claims
- 1288US10731232B2Method for leaching copper from copper sulfide oreJX NIPPON MINING & METALS CORP·Filed 2016·Granted Aug 4, 2020·2 cites·20 claims
- 1388US8865119B2Method for processing acidic solution that contains iodide ions and iron ionsKUWANO KENICHI·Filed 2011·Granted Oct 21, 2014·14 cites·17 claims
- 1488US7669104B2Forward error correction method and communication method, and forward error correction code addition apparatus and communication apparatusYOKOGAWA ELECTRIC CORP·Filed 2005·Granted Feb 23, 2010·20 cites·1 claims
- 1587US7886361B2Storage-medium processing method, storage-medium processing device, and programTOSHIBA KK·Filed 2005·Granted Feb 8, 2011·18 cites·13 claims
- 1686US8257671B2Method of leaching copper sulfide oreKUWANO KENICHI·Filed 2011·Granted Sep 4, 2012·7 cites·7 claims
- 1786US7601530B2Bacteria strain wenelen DSM 16786, use of said bacteria for leaching of ores or concentrates containing metallic sulfide mineral species and leaching processes based on the use of said bacteria or mixtures that contain said bacteriaBIOSIGMA SA·Filed 2005·Granted Oct 13, 2009·13 cites·6 claims
- 1885US8731202B2Storage-medium processing method, a storage-medium processing apparatus, and a storage-medium processing programKASAHARA AKIHIRO·Filed 2012·Granted May 20, 2014·8 cites·11 claims
- 1985US8131152B2Optical add/drop multiplexerAKIYAMA YUICHI·Filed 2010·Granted Mar 6, 2012·5 cites·19 claims
- 2085US7603007B2Quadrature phase-shift keying modulator and phase shift amount controlling method for the sameFUJITSU LTD·Filed 2008·Granted Oct 13, 2009·11 cites·10 claims
- 2185US4160131AElectronic key telephone systemNIPPON ELECTRIC CO·Filed 1977·Granted Jul 3, 1979·34 cites·30 claims
- 2284US6452880B1Optical pickup apparatusPIONEER CORP·Filed 2000·Granted Sep 17, 2002·21 cites·11 claims
- 2383US10550450B2Method of leaching copper from copper sulfide ore and method of evaluating iodine loss content of column leaching test of the copper sulfide oreJX NIPPON MINING & METALS CORP·Filed 2016·Granted Feb 4, 2020·3 cites·17 claims
- 2481US8205083B2System and method for providing program information, and recording medium used thereforSUU HIROSHI·Filed 2008·Granted Jun 19, 2012·5 cites·9 claims
- 2581US7711270B2Optical node and optical add/drop multiplexerFUJITSU LTD·Filed 2005·Granted May 4, 2010·8 cites·11 claims
- 2680US8689356B2Content data delivery system, and method for delivering an encrypted content dataKASAHARA AKIHIRO·Filed 2012·Granted Apr 1, 2014·5 cites·6 claims
- 2780US7840960B2Content distribution method and content distribution packageTOSHIBA KK·Filed 2005·Granted Nov 23, 2010·9 cites·7 claims
- 2880US6084842AReflective light beam focusing device with multiple focal pointsPIONEER ELECTRONIC CORP·Filed 1998·Granted Jul 4, 2000·33 cites·14 claims
- 2980US5757742AOptical pickup apparatus for optical record media and identification apparatus for identifying the type of optical record mediaPIONEER ELECTRONIC CORP·Filed 1996·Granted May 26, 1998·32 cites·11 claims
- 3079US7860408B2Interferometer for demodulating differential M-phase shift keying signalFUJITSU LTD·Filed 2007·Granted Dec 28, 2010·9 cites·2 claims
- 3179US7672033B2Light modulating apparatusYOKOGAWA ELECTRIC CORP·Filed 2007·Granted Mar 2, 2010·6 cites·12 claims
- 3279US7667544B2Clock reproducing apparatusYOKOGAWA ELECTRIC CORP·Filed 2007·Granted Feb 23, 2010·9 cites·6 claims
- 3378US10954531B2Methods and compositions for refining molybdenum mineralSHIBAURA INST TECH·Filed 2017·Granted Mar 23, 2021·1 cites·6 claims
- 3478US8126150B2Storage medium processing method, storage medium processing device, and programKASAHARA AKIHIRO·Filed 2005·Granted Feb 28, 2012·8 cites·9 claims
- 3578US7848662B2Delay interferometer and demodulatorYOKOGAWA ELECTRIC CORP·Filed 2007·Granted Dec 7, 2010·8 cites·9 claims
- 3678US4574607ACan end seaming toolKYOCERA CORP·Filed 1984·Granted Mar 11, 1986·28 cites·16 claims
- 3777US8625996B2Optical transmitter, optical transmission method, and wavelength-selective variable delayerTANAKA TOSHIKI·Filed 2007·Granted Jan 7, 2014·6 cites·10 claims
- 3877US6816450B2Optical pickup apparatus that emits two light beams having two different wavelengthsPIONEER CORP·Filed 2001·Granted Nov 9, 2004·11 cites·11 claims
- 3977US5910937AOptical pickup apparatus and identification apparatus for identifying the type of optical record mediumPIONEER ELECTRONIC CORP·Filed 1998·Granted Jun 8, 1999·26 cites·7 claims
- 4077US5294820AField-effect transistorTOSHIBA KK·Filed 1992·Granted Mar 15, 1994·37 cites·13 claims
- 4176US4819210AOptical information writing methodTOSHIBA KK·Filed 1988·Granted Apr 4, 1989·22 cites·31 claims
- 4274US8295703B2Optical transmission apparatusMIURA AKIRA·Filed 2009·Granted Oct 23, 2012·5 cites·16 claims
- 4374US7245413B2Light modulation apparatus and light modulator control methodYOKOGAWA ELECTRIC CORP·Filed 2006·Granted Jul 17, 2007·4 cites·5 claims
- 4474US6429981B2Optical pickup apparatusPIONEER CORP·Filed 2001·Granted Aug 6, 2002·10 cites·5 claims
- 4573US7899824B2Distributing advertisements to distribution target nodes based on a clustering coefficientNTT DOCOMO INC·Filed 2006·Granted Mar 1, 2011·3 cites·4 claims
- 4671US7983564B2Transmission system and transmission methodFUJITSU LTD·Filed 2008·Granted Jul 19, 2011·4 cites·16 claims
- 4771US4819057ASemiconductor light-emitting elementTOSHIBA KK·Filed 1986·Granted Apr 4, 1989·25 cites·29 claims
- 4869US5155566AOrganic thin film elementTOSHIBA KK·Filed 1991·Granted Oct 13, 1992·30 cites·14 claims
- 4969US4454222AProcess for forming resist patterns using mixed ketone developersTOKYO SHIBAURA ELECTRIC CO·Filed 1982·Granted Jun 12, 1984·19 cites·19 claims
- 5068US8277538B2Method of leaching copper sulfide oreKUWAZAWA TAKENARI·Filed 2009·Granted Oct 2, 2012·3 cites·4 claims
Showing the top 50 of 165 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Akira Miura files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →