Inventor · disambiguated record
Kazutaka Shibuya
Also filed as: SHIBUYA KAZUTAKA
26 granted patents·1 pending application·32 citations·filing 2010–2020
92Inventor score
Top patents by PatentIndex Score
27 records- 0184US9223098B2Lens array and optical module including the sameMORIOKA SHIMPEI·Filed 2011·Granted Dec 29, 2015·9 cites·18 claims
- 0279US9291783B2Optical receptacle and optical module provided with sameSHIBUYA KAZUTAKA·Filed 2012·Granted Mar 22, 2016·3 cites·9 claims
- 0379US9110257B2Optical receptacle and optical module provided with sameENPLAS CORP·Filed 2013·Granted Aug 18, 2015·5 cites·8 claims
- 0473US10449655B2Work polishing method and work polishing apparatusFUJIKOSHI MACHINERY CORP·Filed 2018·Granted Oct 22, 2019·2 cites·21 claims
- 0571US9726835B2Optical receptacle and optical moduleENPLAS CORP·Filed 2015·Granted Aug 8, 2017·2 cites·6 claims
- 0671US9671573B2Light receptacle and light moduleENPLAS CORP·Filed 2015·Granted Jun 6, 2017·2 cites·2 claims
- 0771US9017146B2Wafer polishing apparatusFUJIKOSHI MACHINERY CORP·Filed 2013·Granted Apr 28, 2015·2 cites·29 claims
- 0870US10471565B2Polishing apparatus for a work with mechanical polishing function and chemical polishing functionFUJIKOSHI MACHINERY CORP·Filed 2016·Granted Nov 12, 2019·1 cites·9 claims
- 0968US9431262B2Method for polishing work and work polishing apparatusFUJIKOSHI MACHINERY CORP·Filed 2015·Granted Aug 30, 2016·1 cites·9 claims
- 1066US9488792B2Optical receptacle, and optical module provided with sameENPLAS CORP·Filed 2013·Granted Nov 8, 2016·2 cites·9 claims
- 1163US9804351B2Optical receptacle and optical moduleENPLAS CORP·Filed 2014·Granted Oct 31, 2017·1 cites·8 claims
- 1263US9285553B2Optical receptacle with concave and convex lenses, and optical module including the sameENPLAS CORP·Filed 2014·Granted Mar 15, 2016·1 cites·2 claims
- 1360US9110256B2Lens array and manufacturing method thereofENPLAS CORP·Filed 2012·Granted Aug 18, 2015·1 cites·4 claims
- 1452US10632590B2Work processing apparatus and liquid chemical bag for the sameFUJIKOSHI MACHINERY CORP·Filed 2016·Granted Apr 28, 2020·0 cites·15 claims
- 1552US9250400B2Optical receptacle and optical module including the sameENPLAS CORP·Filed 2014·Granted Feb 2, 2016·0 cites·2 claims
- 1648US10668593B2Work polishing headFUJIKOSHI MACHINERY CORP·Filed 2017·Granted Jun 2, 2020·0 cites·15 claims
- 1746US9007690B2Lens arraySHIBUYA KAZUTAKA·Filed 2012·Granted Apr 14, 2015·0 cites·4 claims
- 1845US9488790B2Lens array and optical module including the sameENPLAS CORP·Filed 2012·Granted Nov 8, 2016·0 cites·9 claims
- 1943US9529166B2Optical receptacle and optical module provided with sameENPLAS CORP·Filed 2013·Granted Dec 27, 2016·0 cites·11 claims
- 2042US12353048B2Lens deviceCBC CO LTD·Filed 2019·Granted Jul 8, 2025·0 cites·4 claims
- 2142US10636685B2Nozzle and work polishing apparatusFUJIKOSHI MACHINERY CORP·Filed 2017·Granted Apr 28, 2020·0 cites·14 claims
- 2242US10464186B2Method of polishing work and method of dressing polishing padFUJIKOSHI MACHINERY CORP·Filed 2016·Granted Nov 5, 2019·0 cites·6 claims
- 2340US9164267B2Lens array and manufacturing method thereofSHIBUYA KAZUTAKA·Filed 2011·Granted Oct 20, 2015·0 cites·3 claims
- 2437US12209853B2Non-contact apparatus for measuring wafer thicknessFUJIKOSHI MACHINERY CORP·Filed 2020·Granted Jan 28, 2025·0 cites·9 claims
- 2535US9733439B2Optical receptacle and optical moduleENPLAS CORP·Filed 2015·Granted Aug 15, 2017·0 cites·2 claims
- 2635US9709761B2Optical receptacle and optical moduleENPLAS CORP·Filed 2015·Granted Jul 18, 2017·0 cites·2 claims
- 2735US2011053474A1Polishing apparatusMORIYA NORIHIKO·Filed 2010·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →