Inventor · disambiguated record
Hiroshi Okazaki
Also filed as: OKAZAKI HIROSHI · OKUMURA TOMISABURO · YAMAMOTO YOSHIHISA
119 granted patents·13 pending applications·2,447 citations·filing 1977–2022
99Inventor score
Top patents by PatentIndex Score
132 records- 0197US8086191B2Leakage power reduction apparatusFUKUDA ATSUSHI·Filed 2008·Granted Dec 27, 2011·72 cites·15 claims
- 0297US7538635B2Quadrature hybrid circuit having variable reactances at the four ports thereofNTT DOCOMO INC·Filed 2006·Granted May 26, 2009·56 cites·15 claims
- 0396US6610435B1Fuel cell with reduced gas leakageAISIN SEIKI·Filed 2000·Granted Aug 26, 2003·70 cites·6 claims
- 0496US4442424AMethod and system for displaying vehicle operating parameters in a variable formatNIPPON DENSO CO·Filed 1981·Granted Apr 10, 1984·80 cites·17 claims
- 0595US7656228B2Matching circuit and multi-band amplifierNTT DOCOMO INC·Filed 2007·Granted Feb 2, 2010·39 cites·15 claims
- 0694US7583168B2ResonatorNTT DOCOMO INC·Filed 2005·Granted Sep 1, 2009·26 cites·21 claims
- 0793US6769131B1Image processing apparatus and method, image distribution system and storage mediumCANON KK·Filed 2000·Granted Jul 27, 2004·70 cites·43 claims
- 0893US6181818B1Image retrieval method and apparatusCANON KK·Filed 2000·Granted Jan 30, 2001·107 cites·11 claims
- 0991US8106727B2Variable resonator, tunable filter, and electric circuit deviceKAWAI KUNIHIRO·Filed 2008·Granted Jan 31, 2012·17 cites·22 claims
- 1090US6738822B2Relay apparatus, system and method, and storage mediumCANON KK·Filed 1998·Granted May 18, 2004·117 cites·16 claims
- 1188US4348653AMethod and system for indicating automobile abnormal conditionsNIPPON DENSO CO·Filed 1981·Granted Sep 7, 1982·52 cites·16 claims
- 1287US8294537B2Variable resonator, variable bandwidth filter, and electric circuit deviceKAWAI KUNIHIRO·Filed 2007·Granted Oct 23, 2012·12 cites·24 claims
- 1387US7573356B2Tunable filterNTT DOCOMO INC·Filed 2007·Granted Aug 11, 2009·13 cites·20 claims
- 1487US6540811B2Method of producing alloy powders, alloy powders obtained by said method, and products applying said powdersSUMITOMO ELECTRIC INDUSTRIES·Filed 2001·Granted Apr 1, 2003·48 cites·1 claims
- 1586US6246804B1Image retrieval method and apparatus using a compound image formed from a plurality of detected regionsCANON KK·Filed 1995·Granted Jun 12, 2001·84 cites·18 claims
- 1685US7084717B2Quadrature hybrid circuitNTT DOCOMO INC·Filed 2004·Granted Aug 1, 2006·22 cites·13 claims
- 1785US7079177B2Remote control system and access control method for information input apparatus with limitation by user for image access and camemremote controlCANON KK·Filed 2001·Granted Jul 18, 2006·25 cites·34 claims
- 1885US5909543ACommunication conference system and communication conference apparatusCANON KK·Filed 1995·Granted Jun 1, 1999·89 cites·24 claims
- 1984US5168925AHeat exchangerAISIN SEIKI·Filed 1991·Granted Dec 8, 1992·64 cites·5 claims
- 2084US5009959AFluorine resin coated articleSUMITOMO ELECTRIC INDUSTRIES·Filed 1989·Granted Apr 23, 1991·47 cites·10 claims
- 2183US9337990B2Front-end circuit and impedance adjustment methodNTT DOCOMO INC·Filed 2013·Granted May 10, 2016·7 cites·3 claims
- 2283US5704442AFrame structure for a motorcycleHONDA MOTOR CO LTD·Filed 1995·Granted Jan 6, 1998·57 cites·16 claims
- 2382US7750757B2Matching circuitNTT DOCOMO INC·Filed 2009·Granted Jul 6, 2010·7 cites·3 claims
- 2482US7292124B2Variable resonator and variable phase shifterNTT DOCOMO INC·Filed 2005·Granted Nov 6, 2007·9 cites·11 claims
- 2581US8564384B2Variable resonator, tunable bandwidth filter, and electric circuit deviceNTT DOCOMO INC·Filed 2012·Granted Oct 22, 2013·4 cites·12 claims
- 2681US6633308B1Image processing apparatus for editing a dynamic image having a first and a second hierarchy classifying and synthesizing plural sets of: frame images displayed in a tree structureCANON KK·Filed 1995·Granted Oct 14, 2003·39 cites·6 claims
- 2781US5819048AImage data processing apparatus transmitting data in accordance with a reception rateCANON KK·Filed 1996·Granted Oct 6, 1998·65 cites·37 claims
- 2879US7825754B2Variable resonatorNTT DOCOMO INC·Filed 2006·Granted Nov 2, 2010·7 cites·11 claims
- 2979US4502730AFixed-angle adjusting mechanismAISIN SEIKI·Filed 1983·Granted Mar 5, 1985·44 cites·6 claims
- 3077US8368483B2Multiband matching circuit and multiband power amplifierNTT DOCOMO INC·Filed 2010·Granted Feb 5, 2013·5 cites·12 claims
- 3177US8098114B2Matching circuitFUKUDA ATSUSHI·Filed 2004·Granted Jan 17, 2012·13 cites·10 claims
- 3277US6549948B1Variable frame rate adjustment in a video systemCANON KK·Filed 1995·Granted Apr 15, 2003·55 cites·15 claims
- 3376US9984291B2Information processing apparatus, information processing method, and storage medium for measuring a position and an orientation of an object by using a model indicating a shape of the objectCANON KK·Filed 2016·Granted May 29, 2018·3 cites·13 claims
- 3476US7664854B2Relay apparatus, system and method, and storage mediumCANON KK·Filed 2004·Granted Feb 16, 2010·12 cites·12 claims
- 3575US10456918B2Information processing apparatus, information processing method, and programCANON KK·Filed 2015·Granted Oct 29, 2019·3 cites·14 claims
- 3675US6400401B1Camera control method and apparatus, and network system of camera control apparatusCANON KK·Filed 1995·Granted Jun 4, 2002·51 cites·65 claims
- 3774US7508269B2Stabilization circuit and multiband amplification circuitNTT DOCOMO INC·Filed 2006·Granted Mar 24, 2009·8 cites·10 claims
- 3873US8648666B2Multimode frontend circuitKAWAI KUNIHIRO·Filed 2011·Granted Feb 11, 2014·4 cites·9 claims
- 3972US10994593B2Mounting structure for doorframe moldingAISIN SEIKI·Filed 2018·Granted May 4, 2021·3 cites·3 claims
- 4071US7656249B2Matching circuitNTT DOCOMO INC·Filed 2008·Granted Feb 2, 2010·7 cites·10 claims
- 4171US7385450B2Bias circuitNTT DOCOMO INC·Filed 2006·Granted Jun 10, 2008·7 cites·13 claims
- 4271US7173201B2Remote controllerSANWA ELECTRONIC INSTR CO LTD·Filed 2005·Granted Feb 6, 2007·10 cites·6 claims
- 4371US4627664ASeat assemblyAISIN SEIKI·Filed 1983·Granted Dec 9, 1986·25 cites·6 claims
- 4470US4671569AResilient back-up mechanism for vehicle seat structureAISIN SEIKI·Filed 1985·Granted Jun 9, 1987·39 cites·9 claims
- 4569US6521368B2Fuel cellAISIN SEIKI·Filed 2001·Granted Feb 18, 2003·8 cites·22 claims
- 4668US8330562B2Variable resonator, tunable filter, and electric circuit deviceKAWAI KUNIHIRO·Filed 2012·Granted Dec 11, 2012·2 cites·13 claims
- 4768US4364513AAir-conditioning control apparatus for automotive vehiclesNIPPON DENSO CO·Filed 1980·Granted Dec 21, 1982·23 cites·4 claims
- 4867US8760244B2Multirole circuit element capable of operating as variable resonator or transmission line and variable filter incorporating the sameKAWAI KUNIHIRO·Filed 2011·Granted Jun 24, 2014·2 cites·21 claims
- 4967US8324988B2Variable resonator, tunable bandwidth filter, and electric circuit deviceKAWAI KUNIHIRO·Filed 2008·Granted Dec 4, 2012·4 cites·20 claims
- 5067US5666555AAudio output method and apparatus in multi-window systemCANON KK·Filed 1992·Granted Sep 9, 1997·25 cites·14 claims
Showing the top 50 of 132 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →