Inventor · disambiguated record
Koji Choki
Also filed as: CHOKI KOJI
11 granted patents·1 pending application·314 citations·filing 1992–2011
90Inventor score
Top patents by PatentIndex Score
12 records- 0195US8705925B2Optical waveguide film, laminated type optical waveguide film, optical waveguide, optical waveguide assembly, optical wiring line, optical/electrical combination substrate and electronic deviceTERADA SHINSUKE·Filed 2009·Granted Apr 22, 2014·224 cites·44 claims
- 0283US8588566B2Electronic apparatus, cellular phone, flexible cable and method for manufacturing optical waveguide forming bodyMATSUYAMA MUTSUHIRO·Filed 2009·Granted Nov 19, 2013·28 cites·22 claims
- 0381US8774575B2Optical waveguide and optical waveguide manufacturing memberFUJIWARA MAKOTO·Filed 2009·Granted Jul 8, 2014·13 cites·20 claims
- 0475US8200058B2Light guide and light guide structureCHOKI KOJI·Filed 2006·Granted Jun 12, 2012·4 cites·60 claims
- 0571US8420293B2Optical waveguides and methods thereofCHOKI KOJI·Filed 2011·Granted Apr 16, 2013·2 cites·9 claims
- 0666US7820356B2Optical waveguides and methods thereofSUMITOMO BAKELITE CO·Filed 2004·Granted Oct 26, 2010·7 cites·41 claims
- 0764US8053166B2Optical waveguides and methods thereofSUMITOMO BAKELITE CO·Filed 2009·Granted Nov 8, 2011·2 cites·18 claims
- 0862US8208769B2Substrate for mounting an optical element, optical circuit substrate, and substrate on which an optical element is mountedCHOKI KOJI·Filed 2010·Granted Jun 26, 2012·1 cites·14 claims
- 0959US7869670B2Substrate for mounting an optical element, optical circuit substrate, and substrate on which an optical element is mountedSUMITOMO BAKELITE CO·Filed 2007·Granted Jan 11, 2011·1 cites·13 claims
- 1057US5356717AMagnetic card having embossed portions and a magnetic layer having magnetic powders specified binder resins and a tensile elongation at break of 50 percent or moreSUMITOMO BAKELITE CO·Filed 1992·Granted Oct 18, 1994·32 cites·5 claims
- 1152US8021825B2Optical waveguides and methods thereofSUMITOMO BAKELITE CO·Filed 2009·Granted Sep 20, 2011·0 cites·56 claims
- 1244US2011158596A1Optical waveguide, optical wiring line, optical/electrical combination substrate and electronic deviceSUMITOMO BAKELITE CO·Filed 2009·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →