Inventor · disambiguated record
Kazuyuki Hayamizu
Also filed as: HAYAMIZU KAZUYUKI
7 granted patents·1 pending application·42 citations·filing 2003–2005
82Inventor score
Technology areasG02B
Files withOMRON TATEISI ELECTRONICS CO8
Top patents by PatentIndex Score
8 records- 0182US7113683B2Optical waveguide device, manufacturing method thereof and optical communication apparatusOMRON TATEISI ELECTRONICS CO·Filed 2005·Granted Sep 26, 2006·10 cites·14 claims
- 0278US7174081B2Optical waveguide device, manufacturing method thereof and optical communication apparatusOMRON TATEISI ELECTRONICS CO·Filed 2005·Granted Feb 6, 2007·7 cites·19 claims
- 0378US7013055B2Optical waveguide device, manufacturing method thereof, and optical communication apparatusOMRON TATEISI ELECTRONICS CO·Filed 2003·Granted Mar 14, 2006·16 cites·27 claims
- 0461US7065269B2Optical multiplexer/demultiplexer, optical integrated circuit and light transceiver using the sameOMRON TATEISI ELECTRONICS CO·Filed 2004·Granted Jun 20, 2006·7 cites·18 claims
- 0548US7283690B2Optical waveguide device, method of manufacturing the same, and optical communication equipmentOMRON TATEISI ELECTRONICS CO·Filed 2003·Granted Oct 16, 2007·2 cites·8 claims
- 0641US7269309B2Optical waveguide device, manufacturing method for optical waveguide device and intermediate of optical waveguide deviceOMRON TATEISI ELECTRONICS CO·Filed 2005·Granted Sep 11, 2007·0 cites·20 claims
- 0739US2006126994A1Optical module and method of manufacturing the sameOMRON TATEISI ELECTRONICS CO·Filed 2005·Application pending·0 cites
- 0838US6813433B2Method for manufacturing optical waveguide and optical waveguide device, optical waveguide device and optical waveguide, and optical communication apparatus using optical waveguide deviceOMRON TATEISI ELECTRONICS CO·Filed 2003·Granted Nov 2, 2004·0 cites·7 claims
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