Inventor · disambiguated record
Koji Ikeda
Also filed as: IKEDA KOJI
136 granted patents·30 pending applications·2,478 citations·filing 1990–2025
99Inventor score
Files withNGK INSULATORS LTD50MATSUSHITA ELECTRIC INDUSTRIAL CO LTD25HONDA MOTOR CO LTD20PANASONIC CORP10NISSHO KK7
Top patents by PatentIndex Score
166 records- 0197US6565196B2Ink jet head, method of manufacturing the same and ink jet recording apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted May 20, 2003·80 cites·52 claims
- 0294US6728918B1Relay transmission method and system, and device used thereofMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Apr 27, 2004·119 cites·27 claims
- 0394US6488349B1Ink-jet head and ink-jet type recording apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Dec 3, 2002·54 cites·31 claims
- 0493US6455981B1Piezoelectric/electrostrictive device and method of manufacturing sameNGK INSULATORS LTD·Filed 2000·Granted Sep 24, 2002·48 cites·3 claims
- 0593US6341851B1Ink jet recording apparatus including a pressure chamber and pressure applying meansMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Jan 29, 2002·49 cites·5 claims
- 0693US6133928AImage recording apparatus, image data generating apparatus, and recording methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Oct 17, 2000·44 cites·59 claims
- 0792US7417990B2Layer 2 switchHITACHI COMM TECH LTD·Filed 2005·Granted Aug 26, 2008·37 cites·8 claims
- 0892US6798119B2Piezoelectric/electrostrictive device and method of producing the sameNGK INSULATORS LTD·Filed 2002·Granted Sep 28, 2004·28 cites·17 claims
- 0992US5350372ASolvent container with a connecter for communicating with a drug vialNISSHO KK·Filed 1993·Granted Sep 27, 1994·188 cites·6 claims
- 1091US7775553B2Vehicle occupant protection apparatusHONDA MOTOR CO LTD·Filed 2009·Granted Aug 17, 2010·24 cites·4 claims
- 1191US6992421B2Piezoelectric/electrostrictive device and method of manufacturing sameNGK INSULATORS LTD·Filed 2004·Granted Jan 31, 2006·40 cites·4 claims
- 1291US6534898B1Piezoelectric/electrostrictive device having mutually opposing thin plate sectionNGK INSULATORS LTD·Filed 2000·Granted Mar 18, 2003·33 cites·12 claims
- 1391US6531805B2Piezoelectric/electrostrictive device and method of producing the sameNGK INSULATORS LTD·Filed 2001·Granted Mar 11, 2003·38 cites·21 claims
- 1491US6476538B2Piezoelectric/electrostrictive device and method of manufacturing sameNGK INSULATORS LTD·Filed 2002·Granted Nov 5, 2002·34 cites·6 claims
- 1590US11608023B2Side airbag deviceHONDA MOTOR CO LTD·Filed 2022·Granted Mar 21, 2023·5 cites·16 claims
- 1690US7609681B2Communication apparatus and coexistence method for enabling coexistence of communication systemsPANASONIC CORP·Filed 2006·Granted Oct 27, 2009·22 cites·6 claims
- 1790US6233251B1Multiplex transmission method and system, and audio jitter absorbing method used thereinMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted May 15, 2001·151 cites·38 claims
- 1890US5762518ALever modular jack telephone type connectorMATSUSHITA ELECTRIC WORKS LTD·Filed 1996·Granted Jun 9, 1998·86 cites·13 claims
- 1990US5342346AFluid containerNISSHO KK·Filed 1993·Granted Aug 30, 1994·188 cites·22 claims
- 2089US11491947B2Side airbag deviceHONDA MOTOR CO LTD·Filed 2022·Granted Nov 8, 2022·4 cites·10 claims
- 2189US7845463B2Low-noise machine packageHITACHI IND EQUIPMENT SYS·Filed 2008·Granted Dec 7, 2010·18 cites·9 claims
- 2289US5409141ATwo component mixing and delivery systemNISSHO KK·Filed 1993·Granted Apr 25, 1995·88 cites·5 claims
- 2388US7773498B2Transmitting/receiving apparatus, method, program, recording medium, and integrating circuit used in communication networkPANASONIC CORP·Filed 2006·Granted Aug 10, 2010·17 cites·11 claims
- 2488US5941734AConnectorMATSUSHITA ELECTRIC WORKS LTD·Filed 1996·Granted Aug 24, 1999·71 cites·14 claims
- 2587US8034402B2Method for producing ceramic compact and ceramic partNGK INSULATORS LTD·Filed 2008·Granted Oct 11, 2011·7 cites·8 claims
- 2687US7420125B2Grommet assemblyYAZAKI CORP·Filed 2005·Granted Sep 2, 2008·27 cites·15 claims
- 2786US6547352B1Ink jet recording deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Apr 15, 2003·31 cites·2 claims
- 2885US8550494B2Side curtain airbagOCHIAI FUMIHARU·Filed 2012·Granted Oct 8, 2013·12 cites·16 claims
- 2985US7477648B2Packet forwarding apparatus and access network systemHITACHI COMM TECH LTD·Filed 2005·Granted Jan 13, 2009·17 cites·9 claims
- 3085US7378778B2Piezoelectric/electrostrictive device and method of producing the sameNGK INSULATORS LTD·Filed 2006·Granted May 27, 2008·10 cites·4 claims
- 3185US7158473B2Transmitting/receiving apparatus, method, program, recording medium, and integrated circuit used in communication networkMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Jan 2, 2007·42 cites·13 claims
- 3285US6605887B2Piezoelectric/electrostrictive device and method of manufacturing sameNGK INSULATORS LTD·Filed 2002·Granted Aug 12, 2003·23 cites·12 claims
- 3384US11804872B2Communication device and communication signal generation methodPANASONIC IP MAN CO LTD·Filed 2021·Granted Oct 31, 2023·1 cites·18 claims
- 3484US6975641B1Data transmission method and system, and device used thereforMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Dec 13, 2005·25 cites·15 claims
- 3584US5348060ADrug vesselNISSHO KK·Filed 1992·Granted Sep 20, 1994·57 cites·28 claims
- 3683US7141912B2Piezoelectric/electrostrictive device and method of producing the sameNGK INSULATORS LTD·Filed 2005·Granted Nov 28, 2006·9 cites·12 claims
- 3783US6974151B2Passenger protecting apparatusHONDA MOTOR CO LTD·Filed 2003·Granted Dec 13, 2005·33 cites·5 claims
- 3882US6848850B2Recording apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Feb 1, 2005·19 cites·23 claims
- 3982US6719321B2Occupant restraint systemHONDA MOTOR CO LTD·Filed 2002·Granted Apr 13, 2004·34 cites·3 claims
- 4081US6932386B2Occupant restraint system including side airbag with vent holeHONDA MOTOR CO LTD·Filed 2003·Granted Aug 23, 2005·31 cites·5 claims
- 4181US6498419B1Piezoelectric/electrostrictive device having mutually opposing end surfaces and method of manufacturing the sameNGK INSULATORS LTD·Filed 2000·Granted Dec 24, 2002·21 cites·12 claims
- 4279US11184051B2Communication device and communication signal generation methodPANASONIC IP MAN CO LTD·Filed 2020·Granted Nov 23, 2021·1 cites·20 claims
- 4379US7660365B2Communications device and communications methodPANASONIC CORP·Filed 2006·Granted Feb 9, 2010·7 cites·19 claims
- 4479US7348711B2Piezoelectric/electrostrictive element, method of manufacturing piezoelectric/electrostrictive element, piezoelectric/electrostrictive device, and method of manufacturing piezoelectric/electrostrictive deviceNGK INSULATORS LTD·Filed 2005·Granted Mar 25, 2008·9 cites·7 claims
- 4579US7321180B2Piezoelectric/electrostrictive deviceNGK INSULATORS LTD·Filed 2004·Granted Jan 22, 2008·13 cites·14 claims
- 4679US6897600B2Piezoelectric/electrostrictive deviceNGK INSULATORS LTD·Filed 2002·Granted May 24, 2005·12 cites·4 claims
- 4779US6450626B2Ink jet head, method for producing the same, and ink jet type recording apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Sep 17, 2002·21 cites·20 claims
- 4878US6986564B2Ink jet head, method for inspecting actuator, method for manufacturing ink jet head, and ink jet recording apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Jan 17, 2006·16 cites·36 claims
- 4974US7885246B2Communication apparatus enabling coexistence of systemsPANASONIC CORP·Filed 2006·Granted Feb 8, 2011·4 cites·24 claims
- 5074US7167449B2Communication terminal device, method, program, recording medium, and integrated circuit for use in communication network systemMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Jan 23, 2007·17 cites·20 claims
Showing the top 50 of 166 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →