Inventor · disambiguated record
Takahiro Doi
Also filed as: DOI TAKAHIRO
18 granted patents·7 pending applications·207 citations·filing 2000–2023
93Inventor score
Files withDOI TAKAHIRO6SATAKE ENG CO LTD4KONICA MINOLTA BUSINESS TECH3OLYMPUS CORP3OLYMPUS OPTICAL CO2
Top patents by PatentIndex Score
25 records- 0192US7522828B2Interchangeable lens type camera system and intermediate accessoryOLYMPUS CORP·Filed 2006·Granted Apr 21, 2009·22 cites·10 claims
- 0289US8200042B2Endoscope apparatus and programDOI TAKAHIRO·Filed 2008·Granted Jun 12, 2012·72 cites·35 claims
- 0388US6427128B1Apparatus and method for evaluating quality of granular objectSATAKE ENG CO LTD·Filed 2000·Granted Jul 30, 2002·44 cites·12 claims
- 0487US8558879B2Endoscope apparatus and measuring methodDOI TAKAHIRO·Filed 2010·Granted Oct 15, 2013·9 cites·5 claims
- 0578US8248465B2Measuring endoscope apparatus and programDOI TAKAHIRO·Filed 2008·Granted Aug 21, 2012·7 cites·24 claims
- 0677US6931208B2Camera with an exposure control functionOLYMPUS OPTICAL CO·Filed 2004·Granted Aug 16, 2005·9 cites·8 claims
- 0776US7851722B2Optical cracked-grain selectorSATAKE ENG CO LTD·Filed 2007·Granted Dec 14, 2010·10 cites·4 claims
- 0875US10578557B2Grain quality level discrimination deviceSATAKE ENG CO LTD·Filed 2015·Granted Mar 3, 2020·4 cites·6 claims
- 0967US8496575B2Measuring endoscope apparatus, program and recording mediumDOI TAKAHIRO·Filed 2007·Granted Jul 30, 2013·5 cites·16 claims
- 1067US7556484B2Compressor having a small-width portion and a large-width portion in an inner circumferential sliding surface of a swinging rollerDAIKIN IND LTD·Filed 2005·Granted Jul 7, 2009·3 cites·4 claims
- 1165US7203441B2Image forming apparatus and method for controlling the pre-rotation of a reflecting memberKONICA MINOLTA BUSINESS TECH·Filed 2004·Granted Apr 10, 2007·6 cites·11 claims
- 1265US6886804B2Socket for pipe couplingNITTO KOHKI CO·Filed 2003·Granted May 3, 2005·14 cites·7 claims
- 1360US8531479B2Endoscope apparatus and programDOI TAKAHIRO·Filed 2009·Granted Sep 10, 2013·2 cites·8 claims
- 1453US2023306753A1Vehicle control method, vehicle control system, and non-transitory storage mediumTOYOTA MOTOR CO LTD·Filed 2023·Application pending·0 cites
- 1553US2023290160A1Stop line detection apparatusTOYOTA MOTOR CO LTD·Filed 2023·Application pending·0 cites
- 1652US2023279272A1Agrochemical-containing pressure-sensitive adhesive tapeWAKAYAMA KENJI·Filed 2021·Application pending·0 cites
- 1750US9900559B2Endoscope systemOLYMPUS CORP·Filed 2013·Granted Feb 20, 2018·0 cites·6 claims
- 1850US2013286173A1Measuring endoscope apparatus, program and recording mediumOLYMPUS CORP·Filed 2013·Application pending·0 cites
- 1946US11883854B2Optical sorterSATAKE ENG CO LTD·Filed 2021·Granted Jan 30, 2024·0 cites·9 claims
- 2045US2005179930A1Image forming apparatus, image forming system, and image forming method, program and recording mediumKONICA MINOLTA BUSINESS TECH·Filed 2004·Application pending·0 cites
- 2144US2004018014A1Digital camera using internal memory and disconnectable external memoryOLYMPUS OPTICAL CO·Filed 2003·Application pending·0 cites
- 2241US8390879B2Image forming apparatusMASUDA JUNICHI·Filed 2007·Granted Mar 5, 2013·0 cites·11 claims
- 2341US2006077463A1Image data output device and method for reordering and outputting dataKONICA MINOLTA BUSINESS TECHOL·Filed 2004·Application pending·0 cites
- 2436US8081330B2Data outputting apparatus, and recording medium in which data outputting program is recordedDOI TAKAHIRO·Filed 2005·Granted Dec 20, 2011·0 cites·4 claims
- 2536US7599102B2Image forming apparatus and image stabilization processing method for image forming device in said image forming apparatusKONICA MINOLTA BUSINESS TECH·Filed 2004·Granted Oct 6, 2009·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →