Inventor · disambiguated record
Masao Imaki
Also filed as: IMAKI MASAO
14 granted patents·2 pending applications·90 citations·filing 2000–2008
91Inventor score
Top patents by PatentIndex Score
16 records- 0181US6567437B1Wavelength monitoring device and its adjusting method, and wavelength stabilizing light source and transmission system having plural wavelength stabilizing light sourceMITSUBISHI ELECTRIC CORP·Filed 2000·Granted May 20, 2003·18 cites·116 claims
- 0279US6836489B2Method of and apparatus for controlling wavelength variable semiconductor laser without preparing a high-precision current tableMITSUBISHI ELECTRIC CORP·Filed 2002·Granted Dec 28, 2004·17 cites·17 claims
- 0378US7839908B2Mode control waveguide laser deviceMITSUBISHI ELECTRIC CORP·Filed 2005·Granted Nov 23, 2010·6 cites·16 claims
- 0475US6801553B2Wavelength monitor and semiconductor laser deviceMITSUBISHI ELECTRIC CORP·Filed 2001·Granted Oct 5, 2004·12 cites·40 claims
- 0573US7724413B2Speckle removing light source and lighting apparatusMITSUBISHI ELECTRIC CORP·Filed 2005·Granted May 25, 2010·4 cites·12 claims
- 0668US7778291B2Wavelength converting laser deviceMITSUBISHI ELECTRIC CORP·Filed 2008·Granted Aug 17, 2010·2 cites·8 claims
- 0766US7605973B2Optical wavelength conversion light sourceMITSUBISHI ELECTRIC CORP·Filed 2004·Granted Oct 20, 2009·8 cites·17 claims
- 0864US7403549B2Wavelength conversion laser and image displayMITSUBISHI ELECTRIC CORP·Filed 2003·Granted Jul 22, 2008·6 cites·11 claims
- 0963US7643707B2Lighting apparatusMITSUBISHI ELECTRIC CORP·Filed 2005·Granted Jan 5, 2010·3 cites·12 claims
- 1057US7301974B2Wavelength monitoring apparatusMITSUBISHI ELECTRIC CORP·Filed 2001·Granted Nov 27, 2007·6 cites·12 claims
- 1153US7693194B2Fundamental-wave light source and wavelength converterMITSUBISHI ELECTRIC CORP·Filed 2004·Granted Apr 6, 2010·3 cites·15 claims
- 1253US6639923B2Semiconductor laser device for optical communicationMITSUBISHI ELECTRIC CORP·Filed 2001·Granted Oct 28, 2003·3 cites·80 claims
- 1344US7239654B2Wave length plate, wavelength filter and wavelength monitorMITSUBISHI ELECTRIC CORP·Filed 2002·Granted Jul 3, 2007·2 cites·26 claims
- 1438US2007041420A1Solid-state laser deviceIMAKI MASAO·Filed 2003·Application pending·0 cites
- 1537US2003053064A1Wavelength detector and optical transmitterFiled 2002·Application pending·0 cites
- 1636US7283302B2Wavelength filter and wavelength monitor deviceMITSUBISHI ELECTRIC CORP·Filed 2003·Granted Oct 16, 2007·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →