Inventor · disambiguated record
Kazuhiko Honjo
Also filed as: HONJO KAZUHIKO · KADOKURA SADAO
36 granted patents·5 pending applications·519 citations·filing 1978–2019
97Inventor score
Top patents by PatentIndex Score
41 records- 0188US5404581AMicrowave . millimeter wave transmitting and receiving moduleNEC CORP·Filed 1992·Granted Apr 4, 1995·101 cites·8 claims
- 0288US4576700APerpendicular magnetic recording medium method for producing the same, and sputtering deviceTEIJIN LTD·Filed 1983·Granted Mar 18, 1986·32 cites·3 claims
- 0386US5202752AMonolithic integrated circuit deviceNEC CORP·Filed 1991·Granted Apr 13, 1993·86 cites·6 claims
- 0485US4837536AMonolithic microwave integrated circuit device using high temperature superconductive materialNEC CORP·Filed 1988·Granted Jun 6, 1989·33 cites·12 claims
- 0579US7196597B2Bandpass filter for differential signal, and multifrequency antenna provided with sameCAMPUS CREATE CO LTD·Filed 2005·Granted Mar 27, 2007·10 cites·4 claims
- 0679US6396348B1Circuit for dealing with higher harmonics and circuit for amplifying power efficiencyNEC CORP·Filed 2000·Granted May 28, 2002·25 cites·22 claims
- 0778US5012318AHybrid semiconductor device implemented by combination of heterojunction bipolar transistor and field effect transistorNEC CORP·Filed 1989·Granted Apr 30, 1991·35 cites·24 claims
- 0878US4207100AFormation of electrostatic latent imageTEIJIN LTD·Filed 1978·Granted Jun 10, 1980·18 cites·6 claims
- 0977US5473281AAmplifier circuit having impedance matching circuitNEC CORP·Filed 1994·Granted Dec 5, 1995·27 cites·4 claims
- 1073US4842708APerpendicular magnetic recording medium, method for producing the same, and sputtering deviceTEIJIN LTD·Filed 1987·Granted Jun 27, 1989·24 cites·4 claims
- 1171US8278565B2Three-dimensional wiring boardHONJO KAZUHIKO·Filed 2009·Granted Oct 2, 2012·5 cites·13 claims
- 1271US7968800B2Passive component incorporating interposerPANASONIC CORP·Filed 2007·Granted Jun 28, 2011·5 cites·6 claims
- 1370US10938119B2Wireless communication device and antenna deviceUNIV ELECTRO COMMUNICATIONS·Filed 2017·Granted Mar 2, 2021·2 cites·6 claims
- 1470US10868370B2Wireless communication apparatus and antenna deviceUNIV ELECTRO COMMUNICATIONS·Filed 2018·Granted Dec 15, 2020·2 cites·9 claims
- 1570US7694415B2Method of manufacturing component-embedded printed wiring boardPANASONIC CORP·Filed 2006·Granted Apr 13, 2010·4 cites·24 claims
- 1669US5786078AMagneto-optical recording mediumTEIJIN LTD·Filed 1995·Granted Jul 28, 1998·23 cites·21 claims
- 1764US4666788APerpendicular magnetic recording medium, method for producing the same, and sputtering deviceTEIJIN LTD·Filed 1986·Granted May 19, 1987·11 cites·7 claims
- 1863US7250834B2Bandpass filter for differential signal, and multifrequency antenna provided with sameCAMPUS CREATE CO LTD·Filed 2007·Granted Jul 31, 2007·4 cites·4 claims
- 1959US8717253B2AntennaAOKI YUTAKA·Filed 2010·Granted May 6, 2014·1 cites·11 claims
- 2059US8154348B2Amplifier circuitHONJO KAZUHIKO·Filed 2010·Granted Apr 10, 2012·3 cites·4 claims
- 2157US11512209B2Antifouling coating composition, optical member, and light fixturePANASONIC IP MAN CO LTD·Filed 2019·Granted Nov 29, 2022·0 cites·8 claims
- 2257US7532485B2Multilayer module and method of manufacturing the samePANASONIC CORP·Filed 2006·Granted May 12, 2009·1 cites·21 claims
- 2356US5448208ASemiconductor integrated circuit having an equal propagation delayNEC CORP·Filed 1994·Granted Sep 5, 1995·14 cites·15 claims
- 2455US8164396B2Harmonic processing circuit and amplifying circuit using the sameISHIKAWA RYO·Filed 2007·Granted Apr 24, 2012·3 cites·8 claims
- 2555US7265717B2Ultra-wideband antenna and ultrahigh frequency circuit moduleYKC CORP·Filed 2004·Granted Sep 4, 2007·10 cites·7 claims
- 2650US8680941B2Microwave harmonic processing circuitKURODA KENTA·Filed 2010·Granted Mar 25, 2014·1 cites·9 claims
- 2746US4779127AThree-dimensional integrated circuitNEC CORP·Filed 1986·Granted Oct 18, 1988·10 cites·10 claims
- 2844US8816922B2Multi-frequency antennaAOKI YUTAKA·Filed 2010·Granted Aug 26, 2014·0 cites·20 claims
- 2944US2010147569A1Component-embedded printed wiring boardHONJO KAZUHIKO·Filed 2010·Application pending·0 cites
- 3044US2010146779A1Method of manufacturing component-embedded printed wiring boardHONJO KAZUHIKO·Filed 2010·Application pending·0 cites
- 3143US5845395AMethod of producing high-temperature superconductor thin film deviceNEC CORP·Filed 1996·Granted Dec 8, 1998·6 cites·20 claims
- 3243US5177452AStabilized circuit of high output power transistor for microwave and milliwaveNEC CORP·Filed 1990·Granted Jan 5, 1993·12 cites·3 claims
- 3342US9093757B2AntennaAOKI YUTAKA·Filed 2011·Granted Jul 28, 2015·0 cites·6 claims
- 3442US8878250B2Electronic device and method for producing electronic deviceHATA MASAHIKO·Filed 2012·Granted Nov 4, 2014·0 cites·9 claims
- 3539US4929997AHeterojunction bipolar transistor with ballistic operationNEC CORP·Filed 1987·Granted May 29, 1990·7 cites·22 claims
- 3639US2012218162A1Multifrequency antennaAOKI YUTAKA·Filed 2011·Application pending·0 cites
- 3738US5537061ASemiconductor integrated circuit having signal paths with equal propagation delaysNEC CORP·Filed 1995·Granted Jul 16, 1996·4 cites·19 claims
- 3837US2014071639A1Flexible wiring board, method for manufacturing same, mounted product using same, and flexible multilayer wiring boardHONJO KAZUHIKO·Filed 2012·Application pending·0 cites
- 3935US2005093096A1Bipolar transistor for avoiding thermal runawayFiled 2003·Application pending·0 cites
- 4031US10637519B2Dual-band amplifierUNIV ELECTRO COMMUNICATIONS·Filed 2016·Granted Apr 28, 2020·0 cites·11 claims
- 4129US9257948B2High efficiency power amplifierKAMIYAMA MASAHIRO·Filed 2012·Granted Feb 9, 2016·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →