Inventor · disambiguated record
Eiji Miyai
Also filed as: MIYAI EIJI
16 granted patents·9 pending applications·52 citations·filing 2004–2022
90Inventor score
Top patents by PatentIndex Score
25 records- 0184US7333703B2Two-dimensional photonic crystal having air-bridge structure and method for manufacturing such a crystalUNIV KYOTO·Filed 2004·Granted Feb 19, 2008·26 cites·13 claims
- 0283US8711895B2Surface-emitting laser light source using two-dimensional photonic crystalNODA SUSUMU·Filed 2011·Granted Apr 29, 2014·5 cites·10 claims
- 0369US9188742B2Teraherz-wave connector and teraherz-wave integrated circuits, and wave guide and antenna structureROHM CO LTD·Filed 2014·Granted Nov 17, 2015·2 cites·27 claims
- 0469US8300672B2Two-dimensional photonic crystal laserNODA SUSUMU·Filed 2009·Granted Oct 30, 2012·3 cites·10 claims
- 0569US7656925B2Two-dimensional photonic crystal surface emitting laserUNIV KYOTO·Filed 2008·Granted Feb 2, 2010·3 cites·17 claims
- 0666US8284814B2Photonic crystal laserNODA SUSUMU·Filed 2008·Granted Oct 9, 2012·1 cites·14 claims
- 0765US8619830B2Photonic crystal surface emission laserNODA SUSUMU·Filed 2012·Granted Dec 31, 2013·2 cites·16 claims
- 0865US7509014B2Two-dimensional photonic crystal having air-bridge structure and method for manufacturing such a crystalUNIV KYOTO·Filed 2007·Granted Mar 24, 2009·3 cites·12 claims
- 0963US7535943B2Surface-emitting laser light source using two-dimensional photonic crystalUNIV KYOTO·Filed 2005·Granted May 19, 2009·2 cites·6 claims
- 1061US9444222B2Two dimensional photonic crystal vertical cavity surface emitting lasersROHM CO LTD·Filed 2014·Granted Sep 13, 2016·1 cites·18 claims
- 1161US8503498B2Multi-beam semiconductor laser apparatusTANAKA YOSHINORI·Filed 2012·Granted Aug 6, 2013·1 cites·7 claims
- 1259US9496622B2Photonic-crystal slab absorber and high-frequency circuit and electronic components, and transmitter, receiver and proximity wireless communication systemROHM CO LTD·Filed 2014·Granted Nov 15, 2016·1 cites·20 claims
- 1359US7936801B2Two-dimensional photonic crystal surface emitting laser light sourceUNIV KYOTO·Filed 2007·Granted May 3, 2011·1 cites·14 claims
- 1458US8923358B2Two-dimensional photonic crystal surface emitting laser light sourceNODA SUSUMU·Filed 2007·Granted Dec 30, 2014·1 cites·4 claims
- 1554US2022128696A1Three-dimensional sensing systemROHM CO LTD·Filed 2022·Application pending·0 cites
- 1654US2023136184A1Photosensor and band-pass filter included in photosensorROHM CO LTD·Filed 2022·Application pending·0 cites
- 1751US2015372452A1Two-dimensional photonic crystal laser and method of producing the sameUNIV KYOTO·Filed 2015·Application pending·0 cites
- 1849US2009135869A1Surface-emitting laser light source using two-dimensional photonic crystalUNIV KYOTO·Filed 2006·Application pending·0 cites
- 1948US9130348B2Two-dimensional photonic crystal laserNODA SUSUMU·Filed 2011·Granted Sep 8, 2015·0 cites·11 claims
- 2042US8379686B2Two-dimensional photonic crystal surface-emitting laser light sourceUNIV KYOTO·Filed 2006·Granted Feb 19, 2013·0 cites·7 claims
- 2141US2007217466A1Two-dimensional photonic crystal surface light emitting laserUNIV KYOTO·Filed 2007·Application pending·0 cites
- 2241US2009135871A1Two-Dimensional Photonic Crystal Surface Emitting LaserROHM CO LTD·Filed 2007·Application pending·0 cites
- 2340US2014355635A1Two dimensional photonic crystal surface emitting lasersROHM CO LTD·Filed 2014·Application pending·0 cites
- 2440US2007075318A1Two-dimensional photonic crystal surface-emitting laserJAPAN SCIENCE & TECH AGENCY·Filed 2004·Application pending·0 cites
- 2535US2015241630A1Directional coupler, and multiplexer and demultiplexerROHM CO LTD·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →