Inventor · disambiguated record
Katsuhiro Oyama
Also filed as: OYAMA KATSUHIRO
15 granted patents·9 pending applications·25 citations·filing 1999–2025
87Inventor score
Top patents by PatentIndex Score
24 records- 0175US7965600B2Data recording evaluation method and optical disk recording and reproduction deviceTAIYO YUDEN KK·Filed 2007·Granted Jun 21, 2011·3 cites·23 claims
- 0272US8254229B2Optical information recording apparatus and methodMIYAZAWA FUYUKI·Filed 2008·Granted Aug 28, 2012·2 cites·15 claims
- 0371US8922785B2Method and apparatus for measuring displacementOYAMA KATSUHIRO·Filed 2012·Granted Dec 30, 2014·4 cites·8 claims
- 0471US8730483B2Interferometric measurement of displacement in axial direction of a gratingIKEDA MASATO·Filed 2012·Granted May 20, 2014·7 cites·24 claims
- 0564US10520376B2Load cell having a computation unit which computes displacement amount of the diffraction gratingTAIYO YUDEN KK·Filed 2017·Granted Dec 31, 2019·1 cites·5 claims
- 0661US2024315612A1Measuring deviceTAIYO YUDEN KK·Filed 2024·Application pending·0 cites
- 0761US2025318738A1Pulse wave detecting deviceTAIYO YUDEN KK·Filed 2025·Application pending·0 cites
- 0859US2025288230A1Measurement apparatus and dielectric constant measurement apparatusTAIYO YUDEN KK·Filed 2025·Application pending·0 cites
- 0955US2025302287A1Device For Estimating Glucose ConcentrationTAIYO YUDEN KK·Filed 2025·Application pending·0 cites
- 1053US7649826B2Optical information recording reproduction deviceTAIYO YUDEN KK·Filed 2007·Granted Jan 19, 2010·0 cites·9 claims
- 1151US7755993B2Optical information recording reproduction deviceTAIYO YUDEN KK·Filed 2007·Granted Jul 13, 2010·0 cites·13 claims
- 1251US2008273432A1Processing method of optical disc recording/playback signal, optical disc recording/playback device and programTAIYO YUDEN KK·Filed 2008·Application pending·0 cites
- 1350US2008212453A1Optical information recording device, optical information recording method, and optical information recording mediumTAIYO YUDEN KK·Filed 2007·Application pending·0 cites
- 1449US8483026B2Optical information recording apparatus and methodMIYAZAWA FUYUKI·Filed 2012·Granted Jul 9, 2013·0 cites·1 claims
- 1547US9146091B2Displacement measurement apparatus and displacement measurement methodTAIYO YUDEN KK·Filed 2013·Granted Sep 29, 2015·0 cites·5 claims
- 1647US8542563B2Recording method for optical disk and optical disk recording reproduction deviceOYAMA KATSUHIRO·Filed 2008·Granted Sep 24, 2013·0 cites·8 claims
- 1746US7633844B2Optical information recording apparatus, optical information recording method, and signal processing circuitTAIYO YUDEN KK·Filed 2006·Granted Dec 15, 2009·0 cites·12 claims
- 1845US7693015B2Optical information recording device, optical information recording method, and signal processing circuitTAIYO YUDEN KK·Filed 2005·Granted Apr 6, 2010·0 cites·10 claims
- 1944US9719809B2Optical unit and displacement measuring deviceTAIYO YUDEN KK·Filed 2016·Granted Aug 1, 2017·0 cites·17 claims
- 2042US2006023581A1Optical disk recording device and pickup deviceSUNAGAWA RYUICHI·Filed 2005·Application pending·0 cites
- 2138US6399008B1Method for processing ceramic green sheetsTAIYO YUDEN KK·Filed 1999·Granted Jun 4, 2002·8 cites·42 claims
- 2237US2018066966A1Displacement measuring device and method of measuring displacementTAIYO YUDEN KK·Filed 2017·Application pending·0 cites
- 2335US10012519B2Displacement measurement device and displacement measurement methodTAIYO YUDEN KK·Filed 2016·Granted Jul 3, 2018·0 cites·9 claims
- 2433US2001053616A1Method and an apparatus for manufacturing multilayer electronic partTAIYO YUDEN KK·Filed 2000·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →