Inventor · disambiguated record
Ichiro Negishi
Also filed as: NEGISHI ICHIRO
32 granted patents·810 citations·filing 1984–2010
97Inventor score
Top patents by PatentIndex Score
32 records- 0189US5239322ADisplay apparatusVICTOR COMPANY OF JAPAN·Filed 1991·Granted Aug 24, 1993·97 cites·10 claims
- 0287US5379135AOptical system for display apparatusVICTOR COMPANY OF JAPAN·Filed 1993·Granted Jan 3, 1995·85 cites·6 claims
- 0387US5325137AOverhead projector with a spatial light modulatorVICTOR COMPANY OF JAPAN·Filed 1992·Granted Jun 28, 1994·70 cites·15 claims
- 0486US5907314ALiquid-crystal display apparatusVICTOR COMPANY OF JAPAN·Filed 1996·Granted May 25, 1999·82 cites·4 claims
- 0582US5130826AOptical system having photoconductive members and optical means for decomposing and composing the polarized lights for a color picture displayVICTOR COMPANY OF JAPAN·Filed 1991·Granted Jul 14, 1992·60 cites·2 claims
- 0679US5327229ADisplay deviceVICTOR COMPANY OF JAPAN·Filed 1993·Granted Jul 5, 1994·50 cites·5 claims
- 0777US5299042ALight-to-light conversion method, display unit using the same, and light-to-light conversion element incorporated thereinVICTOR COMPANY OF JAPAN·Filed 1991·Granted Mar 29, 1994·47 cites·9 claims
- 0877US5191408AColor imaging system with selectively openable optical shutterVICTOR COMPANY OF JAPAN·Filed 1991·Granted Mar 2, 1993·23 cites·42 claims
- 0975US5122895APolarization converter for converting randomly polarized light to linearly polarized lightVICTOR COMPANY OF JAPAN·Filed 1990·Granted Jun 16, 1992·41 cites·4 claims
- 1069US5164854APolarization converter for converting unpolarized light to linearly polarized lightVICTOR COMPANY OF JAPAN·Filed 1991·Granted Nov 17, 1992·33 cites·2 claims
- 1168US5502490ADisplay unit having a light-to-light conversion elementVICTOR COMPANY OF JAPAN·Filed 1995·Granted Mar 26, 1996·31 cites·11 claims
- 1266US5285268AProjection type display device having a mask for cutting off unnecessary light parts of displayed pictureVICTOR COMPANY OF JAPAN·Filed 1992·Granted Feb 8, 1994·25 cites·4 claims
- 1365US8169554B2Projection display apparatus and display method using the sameNEGISHI ICHIRO·Filed 2010·Granted May 1, 2012·2 cites·9 claims
- 1465US5264951ASpatial light modulator systemVICTOR COMPANY OF JAPAN·Filed 1992·Granted Nov 23, 1993·29 cites·5 claims
- 1562US5463468ADisplay unit having a light-to-light conversion elementVICTOR COMPANY OF JAPAN·Filed 1994·Granted Oct 31, 1995·22 cites·7 claims
- 1662US5294992ADriving method for photoconductive-type SLMVICTOR COMPANY OF JAPAN·Filed 1992·Granted Mar 15, 1994·26 cites·5 claims
- 1751US4575760ANoise reduction circuit for a video signalVICTOR COMPANY OF JAPAN·Filed 1984·Granted Mar 11, 1986·9 cites·6 claims
- 1850US5565882AImage processing system for display, recording and reproducing imageVICTOR COMPANY OF JAPAN·Filed 1995·Granted Oct 15, 1996·15 cites·2 claims
- 1948US4620221AColor imaging apparatus with compensation for beam deflection nonlinearityVICTOR COMPANY OF JAPAN·Filed 1984·Granted Oct 28, 1986·8 cites·19 claims
- 2046US5486878AColor image display apparatus with reflection mirrors simultaneously oscillatedVICTOR COMPANY OF JAPAN·Filed 1994·Granted Jan 23, 1996·11 cites·18 claims
- 2146US4736242ATransitory scanning speed phase compensation using luminance edge detectionVICTOR COMPANY OF JAPAN·Filed 1985·Granted Apr 5, 1988·8 cites·19 claims
- 2245US5250939ADrive apparatus for optical element arrayVICTOR COMPANY OF JAPAN·Filed 1991·Granted Oct 5, 1993·12 cites·2 claims
- 2343US5227902ASpatial light modulator with a photoconductor on each side of a light modulation layerVICTOR COMPANY OF JAPAN·Filed 1991·Granted Jul 13, 1993·10 cites·2 claims
- 2435US4897730AImage pickup device with index signal generatorVICTOR COMPANY OF JAPAN·Filed 1988·Granted Jan 30, 1990·4 cites·3 claims
- 2534US5185617AMethod of information conversion and apparatus thereofVICTOR COMPANY OF JAPAN·Filed 1990·Granted Feb 9, 1993·3 cites·7 claims
- 2634US4916528AColor stripe filter in color image pickup apparatusVICTOR COMPANY OF JAPAN·Filed 1988·Granted Apr 10, 1990·4 cites·12 claims
- 2730US6323835B1Device for supplying polyphase image signal to liquid crystal display apparatusVICTOR COMPANY OF JAPAN·Filed 1998·Granted Nov 27, 2001·1 cites·9 claims
- 2830US5381188ALight to light modulator with reading light of specified wavelengthVICTOR COMPANY OF JAPAN·Filed 1992·Granted Jan 10, 1995·0 cites·3 claims
- 2930US4857995AColor imaging apparatus including control system for stabilizing phase and frequency of a video signal carrier frequencyVICTOR COMPANY OF JAPAN·Filed 1987·Granted Aug 15, 1989·0 cites·6 claims
- 3030US4855816AColor imaging apparatus including phase control system for maintaining start positions of scanning lines equal to start positions of reference values thereofVICTOR COMPANY OF JAPAN·Filed 1987·Granted Aug 8, 1989·1 cites·4 claims
- 3130US4829369AColor television image pickup device with a stripe filterVICTOR COMPANY OF JAPAN·Filed 1986·Granted May 9, 1989·1 cites·2 claims
- 3230US4811088AColor video camera apparatus providing correction of light intensity-dependent phase errors in color multiplex carrier signalVICTOR COMPANY OF JAPAN·Filed 1987·Granted Mar 7, 1989·0 cites·8 claims
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