Inventor · disambiguated record
Yasuyuki Inoue
Also filed as: INOUE YASUYUKI · TATANI ATSUSHI
62 granted patents·6 pending applications·1,685 citations·filing 1976–2022
99Inventor score
Files withNIPPON TELEGRAPH & TELEPHONE28YASKAWA DENKI SEISAKUSHO KK12NTN TOYO BEARING CO LTD9HITACHI LTD2NTT ELECTRONICS CORP2
Top patents by PatentIndex Score
68 records- 0196US7127325B2Controllable object remote control and diagnosis apparatusYASKAWA DENKI SEISAKUSHO KK·Filed 2002·Granted Oct 24, 2006·129 cites·13 claims
- 0296US5546483AIntegrated optical waveguide circuit and optical branch line test system using the sameNIPPON TELEGRAPH & TELEPHONE·Filed 1994·Granted Aug 13, 1996·114 cites·19 claims
- 0393US5994864ARobot controllerYASKAWA DENKI SEISAKUSHO KK·Filed 1996·Granted Nov 30, 1999·191 cites·19 claims
- 0492US8356940B2Wheel bearing apparatus incorporated with a rotational speed detecting apparatusNTN TOYO BEARING CO LTD·Filed 2012·Granted Jan 22, 2013·10 cites·10 claims
- 0591US6212443B1Teaching unit for robotsYASKAWA DENKI SEISAKUSHO KK·Filed 1996·Granted Apr 3, 2001·152 cites·14 claims
- 0689US11306776B2Double-row self-aligning roller bearingNTN TOYO BEARING CO LTD·Filed 2020·Granted Apr 19, 2022·2 cites·5 claims
- 0789US7899279B2Optical delay line interferometerNIPPON TELEGRAPH & TELEPHONE·Filed 2009·Granted Mar 1, 2011·23 cites·23 claims
- 0888US6320888B1Frequency stabilized laser and method for preparing thereofNIPPON TELEGRAPH & TELEPHONE·Filed 1998·Granted Nov 20, 2001·75 cites·13 claims
- 0987US8150219B2Waveguide-type optical interferometerNASU YUSUKE·Filed 2007·Granted Apr 3, 2012·24 cites·13 claims
- 1086US10655674B2Double-row self-aligning roller bearingNTN TOYO BEARING CO LTD·Filed 2018·Granted May 19, 2020·3 cites·17 claims
- 1186US8798790B2Apparatus and method for detecting contact position of robotKAMIYA YOSUKE·Filed 2011·Granted Aug 5, 2014·13 cites·15 claims
- 1286US6304687B1Optical waveguide circuit, its manufacturing method and optical waveguide module having the optical waveguide circuitNIPPON TELEGRAPH & TELEPHONE·Filed 1998·Granted Oct 16, 2001·82 cites·28 claims
- 1385US6546161B2No polarization dependent waveguide type optical circuitNIPPON TELEGRAPH & TELEPHONE·Filed 2001·Granted Apr 8, 2003·32 cites·16 claims
- 1484US8369666B2Optical wavelength multiplexing/ de-multiplexing circuitNIPPON TELEGRAPH & TELEPHONE·Filed 2009·Granted Feb 5, 2013·15 cites·16 claims
- 1584US7536108B2High precision chromatic dispersion measuring method and automatic dispersion compensating optical link system that uses this methodNIPPON TELEGRAPH & TELEPHONE·Filed 2002·Granted May 19, 2009·30 cites·39 claims
- 1684US5247523ACode error correction apparatusHITACHI LTD·Filed 1990·Granted Sep 21, 1993·47 cites·14 claims
- 1783US6480639B2Optical moduleNIPPON TELEGRAPH & TELEPHONE·Filed 1998·Granted Nov 12, 2002·62 cites·24 claims
- 1883US6084050AThermo-optic devicesNIPPON TELEGRAPH & TELEPHONE·Filed 1998·Granted Jul 4, 2000·74 cites·5 claims
- 1982US7085438B2Optical multi/demultiplexing circuit equipped with phase generating deviceNIPPON TELEGRAPH & TELEPHONE·Filed 2003·Granted Aug 1, 2006·25 cites·41 claims
- 2082US5694496AOptical waveplate and A method of manufacturing the optical waveplateNIPPON TELEGRAPH & TELEPHONE·Filed 1996·Granted Dec 2, 1997·42 cites·3 claims
- 2180US7212886B2Robot control apparatus and methodYASKAWA DENKI SEISAKUSHO KK·Filed 2003·Granted May 1, 2007·27 cites·11 claims
- 2280US6115514AOptical waveplate, method of manufacturing the same, and waveguide device using the sameNIPPON TELEGRAPH & TELEPHONE·Filed 1998·Granted Sep 5, 2000·36 cites·13 claims
- 2380US5117470AGuided-wave optical circuit and method for adjusting a characteristic thereofNIPPON TELEGRAPH & TELEPHONE·Filed 1991·Granted May 26, 1992·54 cites·27 claims
- 2478US6937797B2Planar lightwave circuit and optical circuitNIPPON TELEGRAPH & TELEPHONE·Filed 2001·Granted Aug 30, 2005·20 cites·31 claims
- 2578US6919701B2Robot controllerYASKAWA DENKI SEISAKUSHO KK·Filed 2000·Granted Jul 19, 2005·27 cites·10 claims
- 2677US10697492B2Double-row self-aligning roller bearingNTN TOYO BEARING CO LTD·Filed 2019·Granted Jun 30, 2020·1 cites·8 claims
- 2777US6757454B2Polarization desensitized optical waveguide interferometerNIPPON TELEGRAPH & TELEPHONE·Filed 2001·Granted Jun 29, 2004·19 cites·16 claims
- 2877US5901259AOptical waveplate, method of manufacturing the same, and waveguide device using the sameNIPPON TELEGRAPH & TELEPHONE·Filed 1997·Granted May 4, 1999·33 cites·2 claims
- 2976US7389033B2Planar lightwave circuit type variable optical attenuatorNIPPON TELEGRAPH & TELEPHONE·Filed 2006·Granted Jun 17, 2008·5 cites·13 claims
- 3075US10883544B2Double-row self-aligning roller bearing and protrusion prevention jigNTN TOYO BEARING CO LTD·Filed 2019·Granted Jan 5, 2021·1 cites·11 claims
- 3175US8001453B2CAN systemRENESAS ELECTRONICS CORP·Filed 2010·Granted Aug 16, 2011·3 cites·5 claims
- 3275US6580862B2Optical waveguide circuitNIPPON TELEGRAPH & TELEPHONE·Filed 2001·Granted Jun 17, 2003·19 cites·19 claims
- 3375US5940548AGuided-wave circuit with optical characteristics adjusting plate, method for producing it, and apparatus for producing optical characteristics adjusting plateNIPPON TELEGRAPH & TELEPHONE·Filed 1997·Granted Aug 17, 1999·41 cites·27 claims
- 3474US6072920AOptical waveplate, method of manufacturing the same, and waveguide device using the sameNIPPON TELEGRAPH & TELEPHONE·Filed 1999·Granted Jun 6, 2000·17 cites·26 claims
- 3573US9073215B2Robot systemYASKAWA DENKI SEISAKUSHO KK·Filed 2014·Granted Jul 7, 2015·3 cites·8 claims
- 3673US5327517AGuided-wave circuit module and wave-guiding optical component equipped with the moduleNIPPON TELEGRAPH & TELEPHONE·Filed 1992·Granted Jul 5, 1994·40 cites·22 claims
- 3772US7373577B2CAN systemRENESAS TECH CORP·Filed 2005·Granted May 13, 2008·4 cites·4 claims
- 3871US8626341B2Apparatus and method for adjusting parameter of impedance controlANDO SHINGO·Filed 2010·Granted Jan 7, 2014·6 cites·8 claims
- 3971US6823094B2Interferometer and its fabrication methodNIPPON TELEGRAPH & TELEPHONE·Filed 2002·Granted Nov 23, 2004·12 cites·20 claims
- 4071US6735358B2Optical multiplexer and optical demultiplexerNIPPON TELEGRAPH & TELEPHONE·Filed 2002·Granted May 11, 2004·10 cites·2 claims
- 4170US8867873B2Arrayed waveguide gratingKAMEI SHIN·Filed 2009·Granted Oct 21, 2014·7 cites·20 claims
- 4269US8641287B2Wheel bearing apparatus incorporated with a rotational speed detecting apparatusNTN TOYO BEARING CO LTD·Filed 2012·Granted Feb 4, 2014·2 cites·5 claims
- 4369US5838408ALiquid crystal device and electronic equipment using the sameSEIKO EPSON CORP·Filed 1995·Granted Nov 17, 1998·42 cites·19 claims
- 4468US7245793B2Optical waveguide circuitNIPPON TELEGRAPH & TELEPHONE·Filed 2003·Granted Jul 17, 2007·11 cites·194 claims
- 4563US6731828B2Waveguide-type optical signal processing circuitNIPPON TELEGRAPH & TELEPHONE·Filed 2002·Granted May 4, 2004·9 cites·8 claims
- 4663US5757824ACode error correction apparatusHITACHI LTD·Filed 1993·Granted May 26, 1998·20 cites·10 claims
- 4762US6904204B2Array waveguide diffraction grating type optical multiplexer/demultiplexerNIPPON TELEGRAPH & TELEPHONE·Filed 2002·Granted Jun 7, 2005·10 cites·8 claims
- 4861US8712589B2System and method for judging success or failure of work of robotNAGATA HIDEO·Filed 2011·Granted Apr 29, 2014·3 cites·10 claims
- 4959US7958438B2CAN systemRENESAS ELECTRONICS CORP·Filed 2008·Granted Jun 7, 2011·1 cites·3 claims
- 5057US6775454B2Silica-based optical waveguide circuit and fabrication method thereofNIPPON TELEGRAPH & TELEPHONE·Filed 2002·Granted Aug 10, 2004·5 cites·23 claims
Showing the top 50 of 68 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →