Inventor · disambiguated record
Yasunari Ikeda
Also filed as: IKEDA YASUNARI
71 granted patents·11 pending applications·1,622 citations·filing 1979–2023
99Inventor score
Top patents by PatentIndex Score
82 records- 0197US9534128B2Ink jet ink composition for sublimation transfer, ink set, and method of manufacturing dyed productSEIKO EPSON CORP·Filed 2014·Granted Jan 3, 2017·16 cites·17 claims
- 0296US9399718B2Ink composition, inkjet recording system, and inkjet recording methodSEIKO EPSON CORP·Filed 2013·Granted Jul 26, 2016·11 cites·15 claims
- 0394US9222217B2Ink and dyed articleSEIKO EPSON CORP·Filed 2013·Granted Dec 29, 2015·9 cites·7 claims
- 0492US12260976B2Magnetic bead and magnetic bead dispersionSEIKO EPSON CORP·Filed 2023·Granted Mar 25, 2025·1 cites·6 claims
- 0592US9732466B2Sublimation transfer ink set, dyed product and manufacturing method thereofSEIKO EPSON CORP·Filed 2016·Granted Aug 15, 2017·3 cites·12 claims
- 0692US5471464AOrthogonal frequency division multiplex demodulation apparatusSONY CORP·Filed 1994·Granted Nov 28, 1995·211 cites·16 claims
- 0791US9745486B2Ink jet ink set for sublimation transfer, dyed product, and manufacturing method thereofSEIKO EPSON CORP·Filed 2015·Granted Aug 29, 2017·3 cites·15 claims
- 0891US9682571B2Ink composition, inkjet recording system, and inkjet recording methodSEIKO EPSON CORP·Filed 2016·Granted Jun 20, 2017·2 cites·7 claims
- 0991US6973118B1Digital broadcasting apparatusJAPAN BROADCASTING CORP·Filed 2000·Granted Dec 6, 2005·57 cites·8 claims
- 1090US7403472B2OFDM receiving device and OFDM receiving methodSONY CORP·Filed 2005·Granted Jul 22, 2008·21 cites·1 claims
- 1189US9695296B2Ink jet black ink composition for sublimation transfer, and dyed article and method for producing dyed articleSEIKO EPSON CORP·Filed 2016·Granted Jul 4, 2017·2 cites·7 claims
- 1287US8496746B2Ink composition and ink jet recording method using the sameTERAMOTO RYOSUKE·Filed 2012·Granted Jul 30, 2013·8 cites·20 claims
- 1386US6856590B2OFDM transmission device and OFDM transmission methodSONY CORP·Filed 2001·Granted Feb 15, 2005·51 cites·10 claims
- 1484US8857965B2Ink compostion, recording method using the same and recorded materialIKEDA YASUNARI·Filed 2011·Granted Oct 14, 2014·4 cites·18 claims
- 1584US7317930B2Wireless transmission/reception systemSONY CORP·Filed 2005·Granted Jan 8, 2008·8 cites·5 claims
- 1683US7075949B2OFDM receiving device and OFDM receiving methodSONY CORP·Filed 2001·Granted Jul 11, 2006·36 cites·6 claims
- 1783US6118825ADigital data transmission device and method, digital data demodulation device and method, and transmission mediumSONY CORP·Filed 1999·Granted Sep 12, 2000·128 cites·43 claims
- 1883US5903546AMeans and method of improving multiplexed transmission and reception by coding and modulating divided digital signalsSONY CORP·Filed 1995·Granted May 11, 1999·132 cites·28 claims
- 1981US8778072B2Ink composition, recording method, and recorded articleISEKI HIROMI·Filed 2012·Granted Jul 15, 2014·3 cites·15 claims
- 2081US5691995ATransmission of data by using convolutional coding of different code rates and the encoded data reception including decoding of the received dataSONY CORP·Filed 1995·Granted Nov 25, 1997·69 cites·15 claims
- 2180US9868872B2Ink jet ink composition and production method thereofSEIKO EPSON CORP·Filed 2015·Granted Jan 16, 2018·1 cites·7 claims
- 2279US7447277B2Ofdm demodulation deviceSONY CORP·Filed 2003·Granted Nov 4, 2008·32 cites·29 claims
- 2379US7356094B1Digital broadcast receiving apparatusSONY CORP·Filed 2000·Granted Apr 8, 2008·27 cites·16 claims
- 2478US6956812B2Reception apparatusSONY CORP·Filed 2001·Granted Oct 18, 2005·33 cites·4 claims
- 2574US11492506B2Aqueous ink jet compositionSEIKO EPSON CORP·Filed 2019·Granted Nov 8, 2022·0 cites·6 claims
- 2674US6449245B1Signal receiving apparatus and method and providing mediumSONY CORP·Filed 1999·Granted Sep 10, 2002·82 cites·6 claims
- 2773US10240055B2Ink jet ink composition and production method thereofSEIKO EPSON CORP·Filed 2018·Granted Mar 26, 2019·0 cites·6 claims
- 2872US12509678B2Magnetic bead reagentSEIKO EPSON CORP·Filed 2022·Granted Dec 30, 2025·0 cites·5 claims
- 2972US6980509B1Transmitting device and method, and providing mediumSONY CORP·Filed 2000·Granted Dec 27, 2005·16 cites·7 claims
- 3072US5675572AOrthogonal frequency division multiplex modulation apparatus and orthogonal frequency division multiplex demodulation apparatusSONY CORP·Filed 1994·Granted Oct 7, 1997·81 cites·5 claims
- 3171US8876273B2Ink composition, ink jet recording method using the same and recorded materialIKEDA YASUNARI·Filed 2011·Granted Nov 4, 2014·4 cites·20 claims
- 3271US5787123AReceiver for orthogonal frequency division multiplexed signalsSONY CORP·Filed 1996·Granted Jul 28, 1998·73 cites·13 claims
- 3369US7158475B1Transmitting apparatus and method and provision mediumSONY CORP·Filed 2000·Granted Jan 2, 2007·13 cites·9 claims
- 3469US5321398AVariable length coder and data packing circuitSONY CORP·Filed 1992·Granted Jun 14, 1994·28 cites·3 claims
- 3568US5506836AOrthogonal frequency division multiplex demodulationSONY CORP·Filed 1994·Granted Apr 9, 1996·54 cites·10 claims
- 3668US4651209ATelevision display system with increased field frequencySONY CORP·Filed 1984·Granted Mar 17, 1987·17 cites·1 claims
- 3768US4539592ADouble-scanning non-interlace television receiverSONY CORP·Filed 1983·Granted Sep 3, 1985·17 cites·11 claims
- 3868US4521802ADouble-scanning non-interlace color television receiverSONY CORP·Filed 1982·Granted Jun 4, 1985·17 cites·22 claims
- 3967US6058409AComputation apparatus and methodSONY CORP·Filed 1997·Granted May 2, 2000·54 cites·26 claims
- 4064US10385226B2Ink jet ink composition and recording methodSEIKO EPSON CORP·Filed 2018·Granted Aug 20, 2019·0 cites·11 claims
- 4164US7170850B2Transmission apparatus and method and providing medium thereofSONY CORP·Filed 2005·Granted Jan 30, 2007·2 cites·3 claims
- 4264US4509071ADouble-scanning non-interlace television receiverSONY CORP·Filed 1982·Granted Apr 2, 1985·15 cites·21 claims
- 4363US7076725B2Digital data radio receiving device and methodSONY CORP·Filed 2001·Granted Jul 11, 2006·8 cites·26 claims
- 4463US2018155562A1Inkjet recording ink and recorded matterSEIKO EPSON CORP·Filed 2018·Application pending·0 cites
- 4562US7327669B2OFDM modem systemSONY CORP·Filed 2001·Granted Feb 5, 2008·7 cites·2 claims
- 4661US9718978B2Ink setSEIKO EPSON CORP·Filed 2016·Granted Aug 1, 2017·0 cites·12 claims
- 4761US6681363B1Data receiver, data transmission system, and data transmitting method thereforSONY CORP·Filed 2000·Granted Jan 20, 2004·7 cites·17 claims
- 4861US2023082684A1Magnetic Bead Separation Method, Magnetic Bead Separation Device, And Sample TubeSEIKO EPSON CORP·Filed 2022·Application pending·0 cites
- 4960US9828507B2Printing ink compositionSEIKO EPSON CORP·Filed 2015·Granted Nov 28, 2017·0 cites·4 claims
- 5060US5920598AReceiving apparatus and receiving methodSONY CORP·Filed 1998·Granted Jul 6, 1999·42 cites·6 claims
Showing the top 50 of 82 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →