Inventor · disambiguated record
Kenji Toyoda
Also filed as: ARAKI YOSHITAKA · TOYODA KENJI
66 granted patents·21 pending applications·1,573 citations·filing 1973–2023
99Inventor score
Files withNIPPON KOGAKU KK26MATSUSHITA ELECTRIC INDUSTRIAL CO LTD17NIKON CORP15BRIDGESTONE CORP6TOSHIBA KK4
Top patents by PatentIndex Score
87 records- 0197US4456931AElectronic cameraNIPPON KOGAKU KK·Filed 1981·Granted Jun 26, 1984·241 cites·20 claims
- 0297US4420773AElectronic photographic cameraNIPPON KOGAKU KK·Filed 1981·Granted Dec 13, 1983·233 cites·46 claims
- 0395US7519268B2Image recording apparatus, dynamic image processing apparatus, dynamic image reproduction apparatus, dynamic image recording apparatus, information recording / reproduction apparatus and methods employed therein, recording medium with computer program stored thereinNIKON CORP·Filed 2003·Granted Apr 14, 2009·56 cites·6 claims
- 0495US5963204AElectronic camera with reproduction and display of images at the same timingNIKON CORP·Filed 1997·Granted Oct 5, 1999·227 cites·16 claims
- 0595US3946409AMotor drive system for cameraNIPPON KOGAKU KK·Filed 1973·Granted Mar 23, 1976·28 cites·9 claims
- 0693US6674150B2Heterojunction bipolar transistor and method for fabricating the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Jan 6, 2004·58 cites·28 claims
- 0792US12469344B2Tire temperature prediction system, tire temperature prediction program, and tire temperature prediction methodBRIDGESTONE CORP·Filed 2022·Granted Nov 11, 2025·1 cites·17 claims
- 0892US6492711B1Heterojunction bipolar transistor and method for fabricating the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Dec 10, 2002·59 cites·22 claims
- 0990US4352548ACamera having a variable program exposure control deviceNIPPON KOGAKU KK·Filed 1981·Granted Oct 5, 1982·24 cites·9 claims
- 1089US6845032B2Non-volatile latch circuit and a driving method thereofMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Jan 18, 2005·53 cites·21 claims
- 1187US6862226B2Method of driving a non-volatile flip-flop circuit using variable resistor elementsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Mar 1, 2005·33 cites·13 claims
- 1287US6847543B2Non-volatile memory circuit, a method for driving the same, and a semiconductor device using the memory circuitMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Jan 25, 2005·44 cites·7 claims
- 1387US4626925APhotoelectric reader/printer with variable reading areaNIPPON KOGAKU KK·Filed 1984·Granted Dec 2, 1986·42 cites·11 claims
- 1484US8372650B2Sensing element for nitrogen oxide molecule sensing apparatus for nitrogen oxide molecule and method for sensing nitrogen oxide moleculePANASONIC CORP·Filed 2012·Granted Feb 12, 2013·4 cites·4 claims
- 1584US7616883B2User-rotatable camera for enhancing panoramic image captureEASTMAN KODAK CO·Filed 2006·Granted Nov 10, 2009·8 cites·7 claims
- 1683US8195032B2Video apparatus and methodITOH MASAHARU·Filed 2007·Granted Jun 5, 2012·7 cites·9 claims
- 1783US6759697B2Heterojunction bipolar transistorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Jul 6, 2004·24 cites·13 claims
- 1883US4504837AMethod and apparatus for recording color images as color transfer superimposed laminationsNIPPON KOGAKU KK·Filed 1982·Granted Mar 12, 1985·27 cites·8 claims
- 1982US8731377B2Image recording apparatus, dynamic image processing apparatus, dynamic image reproduction apparatus, dynamic image recording apparatus, information recording/reproduction apparatus and methods employed therein, recording medium with computer program stored thereinJUEN MASAHIRO·Filed 2011·Granted May 20, 2014·3 cites·5 claims
- 2081US6844582B2Semiconductor device and learning method thereofMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Jan 18, 2005·36 cites·8 claims
- 2179US4471382AData recording device for electronic cameraNIPPON KOGAKU KK·Filed 1981·Granted Sep 11, 1984·28 cites·5 claims
- 2277US8704768B2Image processing apparatus and methodNIKON CORP·Filed 2012·Granted Apr 22, 2014·3 cites·9 claims
- 2377US4204755ADisplay device in an automatic exposure control cameraNIPPON KOGAKU KK·Filed 1978·Granted May 27, 1980·8 cites·6 claims
- 2475US4275953AExposure parameter information generating circuit in a single lens reflex cameraNIPPON KOGAKU KK·Filed 1979·Granted Jun 30, 1981·9 cites·7 claims
- 2573US4701804AImage reading apparatusNIPPON KOGAKU KK·Filed 1985·Granted Oct 20, 1987·29 cites·5 claims
- 2672US7476894B2Organic FET having improved electrode interfaces and a fabrication method thereforPANASONIC CORP·Filed 2007·Granted Jan 13, 2009·3 cites·5 claims
- 2770US6737977B2Fire detector unitMATSUSHITA ELECTRIC WORKS LTD·Filed 2002·Granted May 18, 2004·25 cites·6 claims
- 2870US4236804ALens information introducing device having corrected extraneous lightNIPPON KOGAKU KK·Filed 1979·Granted Dec 2, 1980·7 cites·8 claims
- 2970US4061431ALight measuring and indicating circuitNIPPON KOGAKU KK·Filed 1975·Granted Dec 6, 1977·7 cites·21 claims
- 3069US4341448ALight receiving element assembly in a cameraNIPPON KOGAKU KK·Filed 1980·Granted Jul 27, 1982·12 cites·11 claims
- 3168US6271691B1Chopper type voltage comparison circuitTOSHIBA KK·Filed 2000·Granted Aug 7, 2001·16 cites·14 claims
- 3268US6035093AImage file editing apparatus and method and programmed medium for realizing the sameNIKON CORP·Filed 1997·Granted Mar 7, 2000·20 cites·13 claims
- 3363US9516188B2Image recording apparatus, dynamic image processing apparatus, dynamic image reproduction apparatus, dynamic image recording apparatus, information recording/reproduction apparatus and methods employed therein, recording medium with computer program stored thereinNIKON CORP·Filed 2014·Granted Dec 6, 2016·0 cites·8 claims
- 3462US5465773APneumatic radial tires with zigzag belt and rubberized cord ply belt reinforcing layerBRIDGESTONE CORP·Filed 1994·Granted Nov 14, 1995·20 cites·7 claims
- 3562US4043677AExposure meterNIPPON KOGAKU KK·Filed 1975·Granted Aug 23, 1977·5 cites·14 claims
- 3659US6859088B2Ferroelectric element and a ferroelectric gate device using the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Feb 22, 2005·8 cites·6 claims
- 3759US6847071B2Semiconductor deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Jan 25, 2005·9 cites·13 claims
- 3859US2008273857A1Image playback apparatus, image recording apparatus, and methods thereofNIKON CORP·Filed 2008·Application pending·0 cites
- 3958US9272584B2Pneumatic tireTOYODA KENJI·Filed 2011·Granted Mar 1, 2016·1 cites·7 claims
- 4058US2015225863A1Method for generating oxygen and water electrolysis devicePANASONIC IP MAN CO LTD·Filed 2014·Application pending·0 cites
- 4157US4104666AExposure control circuit for cameraNIPPON KOGAKU KK·Filed 1976·Granted Aug 1, 1978·4 cites·2 claims
- 4257US2015197866A1Method for generating oxygen and water electrolysis devicePANASONIC IP MAN CO LTD·Filed 2014·Application pending·0 cites
- 4357US2006020893A1Image playback apparatus, image recording apparatus, and methods thereofNIKON CORP·Filed 2005·Application pending·0 cites
- 4455US2012097305A1Pneumatic tireKUROSHI KAZUYA·Filed 2010·Application pending·0 cites
- 4555US2013292025A1Pneumatic tireKUROISHI KAZUYA·Filed 2013·Application pending·0 cites
- 4654US10009573B2Image recording apparatus, dynamic image processing apparatus, dynamic image reproduction apparatus, dynamic image recording apparatus, information recording/reproduction apparatusNIKON CORP·Filed 2016·Granted Jun 26, 2018·0 cites·8 claims
- 4754US6990006B2Non-volatile memory cell and a method of controlling the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Jan 24, 2006·7 cites·19 claims
- 4854US4698646AThermal transfer recording systemNIPPON KOGAKU KK·Filed 1987·Granted Oct 6, 1987·9 cites·22 claims
- 4954US2025180437A1Retreading possibility determination method and retreading possibility deviceBRIDGESTONE CORP·Filed 2023·Application pending·0 cites
- 5054US2008198142A1Image processing apparatus and methodJUEN MASAHIRO·Filed 2008·Application pending·0 cites
Showing the top 50 of 87 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →