Inventor · disambiguated record
Koji Omichi
Also filed as: OMICHI KOJI
13 granted patents·5 pending applications·52 citations·filing 2003–2023
89Inventor score
Files withFUJIKURA LTD10DAINIPPON INK & CHEMICALS3OMICHI KOJI2FUJI HEAVY IND LTD1NAT INST FOR MATERIALS SCIENCE1
Top patents by PatentIndex Score
18 records- 0189US7889332B2Physical quantity measuring apparatus utilizing optical frequency domain reflectometry, and method for simultaneous measurement of temperature and strain using the apparatusFUJIKURA LTD·Filed 2010·Granted Feb 15, 2011·10 cites·20 claims
- 0288US7973914B2Physical quantity measuring apparatus utilizing optical frequency domain reflectometry and method for temperature and strain measurement using the apparatusFUJIKURA LTD·Filed 2010·Granted Jul 5, 2011·9 cites·19 claims
- 0383US9228890B2Method of measuring acoustic distribution and distributed acoustic sensorFUJIKURA LTD·Filed 2013·Granted Jan 5, 2016·6 cites·10 claims
- 0483US9069116B2Fan-in/fan-out device for multicore fiberFUJIKURA LTD·Filed 2014·Granted Jun 30, 2015·6 cites·5 claims
- 0573US8641274B2Polarization-maintaining fiber and optical fiber sensor using sameOMICHI KOJI·Filed 2011·Granted Feb 4, 2014·4 cites·3 claims
- 0673US7608862B2Light emitting device and a lighting apparatusFUJIKURA LTD·Filed 2005·Granted Oct 27, 2009·6 cites·8 claims
- 0767US2025304763A1Copper chromium oxide spinel, resin composition of same, resin molded article, and method for producing copper chromium oxide spinelDAINIPPON INK & CHEMICALS·Filed 2023·Application pending·0 cites
- 0866US10883860B2Optical fiber sensorFUJIKURA LTD·Filed 2017·Granted Jan 5, 2021·1 cites·7 claims
- 0964US2025250181A1Niobate particles, method for producing niobate particles, resin composition and molded articleDAINIPPON INK & CHEMICALS·Filed 2023·Application pending·0 cites
- 1061US9488606B2Method for detecting non-superconducting transition of superconducting wireFUJIKURA LTD·Filed 2012·Granted Nov 8, 2016·1 cites·17 claims
- 1161US8922789B2Displacement measuring device and displacement measuring methodFUJI HEAVY IND LTD·Filed 2013·Granted Dec 30, 2014·2 cites·10 claims
- 1259US8509271B2Method for manufacturing optical fiber grating, optical fiber grating, and fiber laserFUJIKURA LTD·Filed 2012·Granted Aug 13, 2013·1 cites·7 claims
- 1355US7046872B2Optical switch, optical add-drop module, and optical communication systemFUJIKURA LTD·Filed 2003·Granted May 16, 2006·6 cites·21 claims
- 1450US2025215191A1Copper-chromium oxide spinel, and resin composition and resin molded article thereofDAINIPPON INK & CHEMICALS·Filed 2023·Application pending·0 cites
- 1549US2014268130A1Method for detecting non-superconducting transition of superconducting wireFUJIKURA LTD·Filed 2014·Application pending·0 cites
- 1642US8508119B2Phosphor and an incandescent lamp color light emitting diode lamp using the sameSAKUMA KEN·Filed 2005·Granted Aug 13, 2013·0 cites·14 claims
- 1742US2006208260A1Powdered fluorescent material and method for manufacturing the same, light-emitting device, and illumination apparatusNAT INST FOR MATERIALS SCIENCE·Filed 2006·Application pending·0 cites
- 1839US8268075B2Method of producing zinc oxide semiconductor crystalOMICHI KOJI·Filed 2007·Granted Sep 18, 2012·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →