Inventor · disambiguated record
Takashi Soma
Also filed as: SOMA TAKASHI
11 granted patents·29 citations·filing 1976–2023
83Inventor score
Top patents by PatentIndex Score
11 records- 0178US4182958AMethod and apparatus for projecting a beam of electrically charged particlesRIKAGAKU KENKYUSHO·Filed 1978·Granted Jan 8, 1980·19 cites·5 claims
- 0273US10168215B2Color measurement apparatus and color information processing apparatusGOTOH TAKAYUKI·Filed 2018·Granted Jan 1, 2019·2 cites·17 claims
- 0368US12125195B2Inspection system, inspection method, and non-transitory recording mediumSOMA TAKASHI·Filed 2023·Granted Oct 22, 2024·0 cites·10 claims
- 0458US4112305AMethod of projecting a beam of charged particlesRIKAGAKU KENKYUSHO·Filed 1976·Granted Sep 5, 1978·8 cites·9 claims
- 0548US10593031B2Texture evaluation apparatus, texture evaluation method, and computer-readable recording mediumRICOH CO LTD·Filed 2017·Granted Mar 17, 2020·0 cites·14 claims
- 0645US11060918B2Evaluator, measurement apparatus, evaluating method, and non-transitory recording mediumSONE TAKUROH·Filed 2019·Granted Jul 13, 2021·0 cites·16 claims
- 0745US9462161B2Image forming apparatus and method correcting area ratio of each toner in streaked area according to calculated fluctuationsSOMA TAKASHI·Filed 2015·Granted Oct 4, 2016·0 cites·20 claims
- 0844US10614563B2Evaluation device and recording medium storing evaluation programRICOH CO LTD·Filed 2018·Granted Apr 7, 2020·0 cites·13 claims
- 0943US10791250B2Image processing apparatus, image forming apparatus, and image processing method which correct tone jumpWATANABE NAOTO·Filed 2017·Granted Sep 29, 2020·0 cites·10 claims
- 1043US10623607B2Image processing apparatus, image forming apparatus, and image processing methodWATANABE NAOTO·Filed 2016·Granted Apr 14, 2020·0 cites·19 claims
- 1143US9733603B2Image forming apparatus, image processing method, and computer-readable recording medium for image tone correctionSOMA TAKASHI·Filed 2016·Granted Aug 15, 2017·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →