Inventor · disambiguated record
Hiroki Taniguchi
Also filed as: TANIGUCHI HIROKI
65 granted patents·21 pending applications·814 citations·filing 1984–2024
98Inventor score
Files withDAICEL CHEM17DAICEL CORP9NIPPON TELEGRAPH & TELEPHONE9ASAHI KASEI MEDICAL CO LTD8MATSUSHITA ELECTRIC INDUSTRIAL CO LTD7
Top patents by PatentIndex Score
86 records- 0196US10065639B2Lane keeping assist deviceNISSAN MOTOR·Filed 2015·Granted Sep 4, 2018·18 cites·14 claims
- 0295US11572457B2Cellulose acetate and cellulose acetate compositionDAICEL CORP·Filed 2022·Granted Feb 7, 2023·2 cites·20 claims
- 0394US6758037B2Exhaust emission control device of engineMITSUBISHI MOTORS CORP·Filed 2002·Granted Jul 6, 2004·114 cites·8 claims
- 0493US10829153B1Vehicle steering control method and vehicle steering control deviceNISSAN MOTOR·Filed 2017·Granted Nov 10, 2020·12 cites·8 claims
- 0593US9289013B2Cigarette filterTANIGUCHI HIROKI·Filed 2012·Granted Mar 22, 2016·36 cites·7 claims
- 0693US5977347ACellulose acetate propionateDAICEL CHEM·Filed 1998·Granted Nov 2, 1999·118 cites·8 claims
- 0791US7148344B2Method for producing cellulose acetate filmDAICEL CHEM·Filed 2005·Granted Dec 12, 2006·21 cites·16 claims
- 0888US8159013B2Semiconductor integrated circuit device having a dummy metal wiring lineNISHIMURA HIDETOSHI·Filed 2009·Granted Apr 17, 2012·27 cites·17 claims
- 0985US7122660B1Cellulose acetate and dope containing the sameDAICEL CHEM·Filed 1998·Granted Oct 17, 2006·46 cites·12 claims
- 1084US12157808B2Cellulose acetate and cellulose acetate compositionDAICEL CORP·Filed 2022·Granted Dec 3, 2024·0 cites·19 claims
- 1182US5856468ACellulose acetate propionate, solution thereof and cellulose acetate propionate filmDAICEL CHEM·Filed 1997·Granted Jan 5, 1999·47 cites·16 claims
- 1282US5728462ACigarette filter materialDAICEL CHEM·Filed 1994·Granted Mar 17, 1998·45 cites·11 claims
- 1381US9543057B2Conductive cellulose-based resin compositionDAICEL CORP·Filed 2013·Granted Jan 10, 2017·2 cites·8 claims
- 1479US6139785ACellulose ester compositionDAICEL CHEM·Filed 1999·Granted Oct 31, 2000·40 cites·14 claims
- 1579US5947127ATobacco filters and method of producing the sameDAICEL CHEM·Filed 1997·Granted Sep 7, 1999·70 cites·12 claims
- 1678US11780474B2Vehicle travel control method and vehicle travel control deviceNISSAN MOTOR·Filed 2019·Granted Oct 10, 2023·3 cites·16 claims
- 1775US11444694B2Optical transmission systemNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Sep 13, 2022·2 cites·6 claims
- 1875US9604670B2Steering control deviceNISSAN MOTOR·Filed 2014·Granted Mar 28, 2017·7 cites·15 claims
- 1973US11801505B2Strong cation exchange chromatographic matrix and method for using sameASAHI KASEI MEDICAL CO LTD·Filed 2022·Granted Oct 31, 2023·0 cites·26 claims
- 2073US6803458B2Cellulose acetates and process for producing the cellulose acetatesDAICEL CHEM·Filed 2001·Granted Oct 12, 2004·11 cites·10 claims
- 2171US9710146B2System and method for image display controlTOKUNAGA TATSUYA·Filed 2012·Granted Jul 18, 2017·6 cites·14 claims
- 2271US5758669ATobacco filters and production process thereofDAICEL CHEM·Filed 1996·Granted Jun 2, 1998·52 cites·13 claims
- 2370US5914397ACellulose acetate excellent in physical strength, and process for production thereofDAICEL CHEM·Filed 1996·Granted Jun 22, 1999·29 cites·9 claims
- 2469US7942154B2Cigarette filter material and cigarette filterDAICEL CHEM·Filed 2005·Granted May 17, 2011·2 cites·13 claims
- 2568US11920261B2Cellulose acetate fiber, cellulose acetate band, and method for manufacturing cellulose acetate bandDAICEL CORP·Filed 2018·Granted Mar 5, 2024·0 cites·14 claims
- 2668US9561822B2In-lane drive assist deviceNISSAN MOTOR·Filed 2014·Granted Feb 7, 2017·5 cites·10 claims
- 2767US9386802B2Composite particle, cigarette filter and process for producing the same, and cigaretteTANIGUCHI HIROKI·Filed 2011·Granted Jul 12, 2016·1 cites·14 claims
- 2867US2025027912A1Electrical conductivity detectorSHIMADZU CORP·Filed 2024·Application pending·0 cites
- 2965US9204669B2Cigarette filter, process for producing the same, and cigaretteTANIGUCHI HIROKI·Filed 2011·Granted Dec 8, 2015·1 cites·13 claims
- 3065US8597458B2Manufacturing method and a manufacturing apparatus for a composite sheetTANIGUCHI HIROKI·Filed 2010·Granted Dec 3, 2013·4 cites·7 claims
- 3164US4487926AFluorine-containing cellulose derivativesDAICEL CHEM·Filed 1984·Granted Dec 11, 1984·11 cites·3 claims
- 3264US2024287469A1Virus recovery methodASAHI KASEI MEDICAL CO LTD·Filed 2022·Application pending·0 cites
- 3364US2025105258A1Non-aqueous electrolyte secondary battery, and method for producing non-aqueous electrolyte secondary batteryPANASONIC ENERGY CO LTD·Filed 2023·Application pending·0 cites
- 3462US5962677ACellulose acetate with high moldability and process for production thereofDAICEL CHEM·Filed 1998·Granted Oct 5, 1999·17 cites·7 claims
- 3561US9437037B2Image display device, method and programHITACHI MEDICAL CORP·Filed 2013·Granted Sep 6, 2016·1 cites·10 claims
- 3659US5990304ACellulose acetate excellent in physical strength, and process for production thereofDAICEL CHEM·Filed 1998·Granted Nov 23, 1999·17 cites·11 claims
- 3759US2024228753A1Thermoplastic resin compositionDAICEL CORP·Filed 2021·Application pending·0 cites
- 3857US5919920ACellulose acetate with high moldability and process for production thereofDAICEL CHEM·Filed 1996·Granted Jul 6, 1999·15 cites·10 claims
- 3956US8774483B2Image processing method, image processing apparatus and programYOSHIDA HANAE·Filed 2010·Granted Jul 8, 2014·2 cites·7 claims
- 4056US5706833ATobacco filters and method of producing the sameDAICEL CHEM·Filed 1994·Granted Jan 13, 1998·22 cites·3 claims
- 4154US10703825B2Cellulose acetate with a low degree of substitutionDAICEL CORP·Filed 2014·Granted Jul 7, 2020·0 cites·10 claims
- 4252US10308678B2Cation exchange chromatographic support and method for using sameASAHI KASEI MEDICAL CO LTD·Filed 2015·Granted Jun 4, 2019·0 cites·30 claims
- 4351US11581944B2Optical transmission systemNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Feb 14, 2023·0 cites·8 claims
- 4451US8978662B2Tobacco filter containing magnesium aluminometasilicateTANIGUCHI HIROKI·Filed 2011·Granted Mar 17, 2015·0 cites·5 claims
- 4551US2019217285A1Strong cation exchange chromatographic matrix and method for using sameASAHI KASEI MEDICAL CO LTD·Filed 2017·Application pending·0 cites
- 4650US7859023B2Standard cell and semiconductor device including the samePANASONIC CORP·Filed 2008·Granted Dec 28, 2010·0 cites·4 claims
- 4750US7334210B2Semiconductor integrated circuit and method of designing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Feb 19, 2008·3 cites·6 claims
- 4849US12383884B2Polyamide medium for purifying protein-containing solution and method for producing polyamide mediumASAHI KASEI MEDICAL CO LTD·Filed 2020·Granted Aug 12, 2025·0 cites·6 claims
- 4949US8151815B2Solenoid valve control apparatusTABUCHI YOUJI·Filed 2009·Granted Apr 10, 2012·3 cites·10 claims
- 5049US2021100441A1Endoscope apparatus, operation method of endoscope apparatus, and information storage mediumOLYMPUS CORP·Filed 2020·Application pending·0 cites
Showing the top 50 of 86 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →