Inventor · disambiguated record
Junichi Iwai
Also filed as: IWAI JUNICHI
22 granted patents·6 pending applications·185 citations·filing 1989–2021
94Inventor score
Top patents by PatentIndex Score
28 records- 0192US8079747B2Counter-rotating twin screw extruderEK CARL-GUSTAF·Filed 2011·Granted Dec 20, 2011·18 cites·11 claims
- 0291US11095376B1System and method for measuring residual phase noise of a frequency mixerKEYSIGHT TECHNOLOGIES INC·Filed 2020·Granted Aug 17, 2021·2 cites·16 claims
- 0387US7616812B2Signal processing apparatus and method, and programSONY CORP·Filed 2005·Granted Nov 10, 2009·8 cites·10 claims
- 0486US6089717AProjector apparatusSONY CORP·Filed 1997·Granted Jul 18, 2000·99 cites·7 claims
- 0583US8602563B2Projection image display apparatus and projection optical systemNISHIKAWA JUN·Filed 2010·Granted Dec 10, 2013·5 cites·12 claims
- 0678US8208721B2Signal processing apparatus and method, and programISHIMOTO KO·Filed 2009·Granted Jun 26, 2012·4 cites·11 claims
- 0778US7164815B2Manufacturing method of an optical waveguideSHINKO ELECTRIC IND CO·Filed 2005·Granted Jan 16, 2007·9 cites·3 claims
- 0869US8330879B2Projection display apparatusIWAI JUNICHI·Filed 2010·Granted Dec 11, 2012·2 cites·9 claims
- 0969US7887189B2Projection type display apparatus which detects light emitted from a face of a beam splitter and method thereofSONY CORP·Filed 2007·Granted Feb 15, 2011·3 cites·7 claims
- 1068US7885461B2Signal processing apparatus and method, and programSONY CORP·Filed 2009·Granted Feb 8, 2011·1 cites·5 claims
- 1167US9248585B2Granulation method using an underwater cutting (UWC) deviceTAKAMOTO SEIJI·Filed 2011·Granted Feb 2, 2016·2 cites·8 claims
- 1262US8111339B2Liquid crystal projector and control method for liquid crystal projectorTOMITA HIDEO·Filed 2008·Granted Feb 7, 2012·1 cites·18 claims
- 1361US8965122B2Signal processing apparatus and method, and programSONY CORP·Filed 2014·Granted Feb 24, 2015·0 cites·3 claims
- 1460US8929653B2Signal processing apparatus and method, and programSONY CORP·Filed 2013·Granted Jan 6, 2015·0 cites·3 claims
- 1555US8600160B2Signal processing apparatus and method, and programISHIMOTO KO·Filed 2012·Granted Dec 3, 2013·0 cites·11 claims
- 1654US11815540B2System and method for noise measurementKEYSIGHT TECHNOLOGIES INC·Filed 2021·Granted Nov 14, 2023·0 cites·20 claims
- 1754US5148285AImage display apparatus with increased raster scan rate of laser beamsSONY CORP·Filed 1989·Granted Sep 15, 1992·16 cites·11 claims
- 1851US7199849B2Projector and phase difference plate and method of arranging phase difference plateSONY CORP·Filed 2003·Granted Apr 3, 2007·3 cites·3 claims
- 1951US7029185B2Optical chip module and optical chip module deviceSHINKO ELECTRIC IND CO·Filed 2004·Granted Apr 18, 2006·3 cites·8 claims
- 2050US2009213681A1Counter-rotating twin screw extruderEK CARL-GUSTAF·Filed 2005·Application pending·0 cites
- 2148US2007019500A1Screw type extruderJAPAN STEEL WORKS LTD·Filed 2006·Application pending·0 cites
- 2242US7867123B2Drive apparatus for an extruderJAPAN STEEL WORKS LTD·Filed 2007·Granted Jan 11, 2011·0 cites·6 claims
- 2340US10474775B2Method and system for modeling an electronic device under test (DUT) using a kernel methodKEYSIGHT TECHNOLOGIES INC·Filed 2015·Granted Nov 12, 2019·0 cites·20 claims
- 2439US5044710ALaser beam deflection apparatusSONY CORP·Filed 1990·Granted Sep 3, 1991·9 cites·10 claims
- 2539US2007225927A1Method and an apparatus for measuring noiseAGILENT TECHNOLOGIES INC·Filed 2007·Application pending·0 cites
- 2639US2008279268A1Method for measuring noise, apparatus for measuring noise, and program for measuring noiseAGILENT TECHNOLOGIES INC·Filed 2007·Application pending·0 cites
- 2738US2009309959A1Stereoscopic image projector and adapter for stereoscopic image projectorIWAI JUNICHI·Filed 2009·Application pending·0 cites
- 2836US2018039065A1Linearly disposed eyepiece video displayTELEPATHY JAPAN INC·Filed 2015·Application pending·0 cites
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