Inventor · disambiguated record
Koichi Ohta
Also filed as: NAMURA HISAKI · OHTA KOICHI
12 granted patents·3 pending applications·119 citations·filing 1978–2021
88Inventor score
Top patents by PatentIndex Score
15 records- 0190US11534129B2Radiation imaging system and radiation imaging apparatusCANON KK·Filed 2021·Granted Dec 27, 2022·2 cites·20 claims
- 0278US8944599B2Ophthalmologic apparatus, and ophthalmologic control method and programCANON KK·Filed 2013·Granted Feb 3, 2015·10 cites·20 claims
- 0375US10660514B2Image processing apparatus and image processing method with generating motion contrast image using items of three-dimensional tomographic dataCANON KK·Filed 2018·Granted May 26, 2020·2 cites·51 claims
- 0474US5697788AAlgorithm training systemALEPH LOGIC LTD·Filed 1995·Granted Dec 16, 1997·85 cites·4 claims
- 0559US9462937B2Ophthalmic device, and control method and program thereforCANON KK·Filed 2014·Granted Oct 11, 2016·1 cites·21 claims
- 0650US12041576B2Data collection device, signal generation position identification system, data collection method, signal generation position identification method, and programOTSL INC·Filed 2020·Granted Jul 16, 2024·0 cites·10 claims
- 0749US11825232B2Radiation imaging apparatus and radiation imaging apparatus control methodCANON KK·Filed 2021·Granted Nov 21, 2023·0 cites·13 claims
- 0846US9125597B2Ophthalmologic apparatus, and ophthalmologic method and programCANON KK·Filed 2012·Granted Sep 8, 2015·0 cites·18 claims
- 0944US2014330104A1Non-contact tonometerCANON KK·Filed 2014·Application pending·0 cites
- 1043US2019230299A1Imaging apparatus and radiation imaging systemCANON KK·Filed 2019·Application pending·0 cites
- 1143US2011181578A1Image display apparatusCANON KK·Filed 2011·Application pending·0 cites
- 1241US5352905ASemiconductor surge suppressorSHINDENGEN ELECTRIC MFG·Filed 1992·Granted Oct 4, 1994·9 cites·16 claims
- 1339US5483086AFour layer semiconductor surge protector having plural short-circuited junctionsSHINDENGEN ELECTRIC MFG·Filed 1995·Granted Jan 9, 1996·7 cites·20 claims
- 1434US8336968B2Brake apparatus for two-wheeled vehicleHARIU JUN·Filed 2007·Granted Dec 25, 2012·0 cites·13 claims
- 1529US4185248AInput level supervisory system for level regulatorFUJITSU LTD·Filed 1978·Granted Jan 22, 1980·3 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →