Inventor · disambiguated record
Yuzuru Tanabe
Also filed as: TANABE YUZURU
24 granted patents·3 pending applications·350 citations·filing 1989–2018
96Inventor score
Top patents by PatentIndex Score
27 records- 0193US7773489B2Liquid crystal lens element and optical head deviceASAHI GLASS CO LTD·Filed 2007·Granted Aug 10, 2010·21 cites·15 claims
- 0293US6580674B1Phase shifter and optical head device mounted with the sameASAHI GLASS CO LTD·Filed 2000·Granted Jun 17, 2003·60 cites·8 claims
- 0392US7738344B2Liquid crystal lens element optical head deviceASAHI GLASS CO LTD·Filed 2007·Granted Jun 15, 2010·24 cites·6 claims
- 0488US7388822B2Liquid crystal lens element and optical head deviceASAHI GLASS CO LTD·Filed 2006·Granted Jun 17, 2008·15 cites·9 claims
- 0586US5054935ATemperature-measuring method and distributed optical fiber temperature sensorASAHI GLASS CO LTD·Filed 1990·Granted Oct 8, 1991·51 cites·4 claims
- 0682US5119361AOptical information readout apparatusASAHI GLASS CO LTD·Filed 1989·Granted Jun 2, 1992·26 cites·17 claims
- 0781US7534370B2Polymerizable liquid crystal composition, optical anisotropic material, optical element and optical head deviceASAHI GLASS CO LTD·Filed 2007·Granted May 19, 2009·4 cites·14 claims
- 0880US6271966B1Optical head device including an optically anisotropic diffraction grating and process for its productionASAHI GLASS CO LTD·Filed 2000·Granted Aug 7, 2001·19 cites·2 claims
- 0977US5102232ATemperature-measuring method and distributed optical fiber temperature sensorASAHI GLASS CO LTD·Filed 1991·Granted Apr 7, 1992·39 cites·6 claims
- 1074US6917576B2Retarder and optical head device installing the sameASAHI GLASS CO LTD·Filed 2003·Granted Jul 12, 2005·8 cites·10 claims
- 1174US6118586AOptical head device including an optically anisotropic diffraction grating and production method thereofASAHI GLASS CO LTD·Filed 1996·Granted Sep 12, 2000·36 cites·7 claims
- 1273US7581049B2Bus controllerTEXAS INSTRUMENTS INC·Filed 2005·Granted Aug 25, 2009·6 cites·6 claims
- 1371US7857680B2Method for producing glass substrate for magnetic disk, and magnetic diskASAHI GLASS CO LTD·Filed 2007·Granted Dec 28, 2010·2 cites·15 claims
- 1469US10653304B2Endoscope and endoscope systemOLYMPUS CORP·Filed 2018·Granted May 19, 2020·1 cites·6 claims
- 1569US7719657B2Liquid crystal lens element and optical head deviceASAHI GLASS CO LTD·Filed 2006·Granted May 18, 2010·3 cites·9 claims
- 1669US6304312B1Optical head, method of manufacturing the same, and diffraction element suitable thereforASAHI GLASS CO LTD·Filed 1997·Granted Oct 16, 2001·18 cites·16 claims
- 1755US6180028B1Liquid-crystal composition and polymeric liquid crystal obtained by polymerizing the sameASAHI GLASS CO LTD·Filed 1998·Granted Jan 30, 2001·14 cites·14 claims
- 1853US10667676B2Electronic endoscope and endoscope system that sets a gain parameter according to a gamma characteristic of a connected processorOLYMPUS CORP·Filed 2018·Granted Jun 2, 2020·0 cites·8 claims
- 1945US10441135B2Endoscope systemOLYMPUS CORP·Filed 2017·Granted Oct 15, 2019·0 cites·1 claims
- 2043US10484626B2Gain adjustment unit, recording medium holding gain adjustment program, endoscope and endoscope apparatusOLYMPUS CORP·Filed 2017·Granted Nov 19, 2019·0 cites·8 claims
- 2142US2019058841A1EndoscopeOLYMPUS CORP·Filed 2018·Application pending·0 cites
- 2241US2003123371A1Retarder and optical head device installing the sameASAHI GLASS CO LTD·Filed 2002·Application pending·0 cites
- 2340US9876997B2EndoscopeOLYMPUS CORP·Filed 2017·Granted Jan 23, 2018·0 cites·3 claims
- 2440US2001030732A1Optical head, method of manufacturing the same and diffraction element suitable thereforASAHI GLASS CO LTD·Filed 2001·Application pending·0 cites
- 2538US9895047B2Image pickup apparatusOLYMPUS CORP·Filed 2017·Granted Feb 20, 2018·0 cites·7 claims
- 2634US9596977B2Imaging element, imaging device, endoscope, endoscope system, and method of driving imaging elementOLYMPUS CORP·Filed 2015·Granted Mar 21, 2017·0 cites·4 claims
- 2726US5274652AHarmonic wave generator, a method of producing a harmonic wave and a reading apparatus for an optical recording medium using the harmonic wave generator or the method of producing a harmonic waveASAHI GLASS CO LTD·Filed 1993·Granted Dec 28, 1993·3 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →