Inventor · disambiguated record
Tetsuji Suzuki
Also filed as: SUZUKI TETSUJI
97 granted patents·11 pending applications·1,619 citations·filing 1985–2025
99Inventor score
Top patents by PatentIndex Score
108 records- 0198US9146492B2Electrophotographic image forming apparatusCANON KK·Filed 2014·Granted Sep 29, 2015·26 cites·58 claims
- 0297US10901366B2Image forming apparatus and cartridgeCANON KK·Filed 2020·Granted Jan 26, 2021·5 cites·7 claims
- 0396US10678184B2Image forming apparatus and cartridgeCANON KK·Filed 2018·Granted Jun 9, 2020·11 cites·25 claims
- 0494US11474449B2Image forming apparatus having dual operationCANON KK·Filed 2021·Granted Oct 18, 2022·4 cites·12 claims
- 0594US10788788B2Electrophotographic image forming apparatus having a driving-force transmission member featuring first and second helical gear portions with opposing twist directionsCANON KK·Filed 2019·Granted Sep 29, 2020·5 cites·21 claims
- 0693US7131838B2Dental apparatus and fluid reservoir for the sameNAKANISHI INC·Filed 2004·Granted Nov 7, 2006·101 cites·7 claims
- 0792US10289066B2Image forming apparatusCANON KK·Filed 2017·Granted May 14, 2019·4 cites·10 claims
- 0891US7502078B2Projection type display apparatus with means for supplying an air cooling stream to a gap between a light receiving surface of a prism and a third surface of a closed triangular prismatic housingVICTOR COMPANY OF JAPAN·Filed 2005·Granted Mar 10, 2009·14 cites·5 claims
- 0991US6698896B2Color-separating and -recombining optical system and projection display using the sameVICTOR COMPANY OF JAPAN·Filed 2002·Granted Mar 2, 2004·27 cites·7 claims
- 1091US5999282AColor filter and color image display apparatus employing the filterVICTOR COMPANY OF JAPAN·Filed 1996·Granted Dec 7, 1999·118 cites·18 claims
- 1190US10303116B2Electrophotographic image forming apparatus having a driving-force transmission member featuring first and second helical gear portions with opposing twist directionsCANON KK·Filed 2017·Granted May 28, 2019·3 cites·19 claims
- 1290US9063514B2Image forming apparatusCANON KABUSHIKI KAIHSA·Filed 2013·Granted Jun 23, 2015·6 cites·20 claims
- 1389US5305146ATri-color separating and composing optical systemVICTOR COMPANY OF JAPAN·Filed 1992·Granted Apr 19, 1994·88 cites·2 claims
- 1489US5239322ADisplay apparatusVICTOR COMPANY OF JAPAN·Filed 1991·Granted Aug 24, 1993·97 cites·10 claims
- 1589US5144471AOptical scanning system for scanning object with light beam and displaying apparatusVICTOR COMPANY OF JAPAN·Filed 1990·Granted Sep 1, 1992·103 cites·10 claims
- 1687US10739723B2Image forming apparatusCANON KK·Filed 2019·Granted Aug 11, 2020·2 cites·5 claims
- 1787US5379135AOptical system for display apparatusVICTOR COMPANY OF JAPAN·Filed 1993·Granted Jan 3, 1995·85 cites·6 claims
- 1887US5325137AOverhead projector with a spatial light modulatorVICTOR COMPANY OF JAPAN·Filed 1992·Granted Jun 28, 1994·70 cites·15 claims
- 1986US12174382B2Head-mounted displayJVCKENWOOD CORP·Filed 2022·Granted Dec 24, 2024·1 cites·7 claims
- 2085US10543997B2Sheet feeding apparatus and image forming apparatusCANON KK·Filed 2018·Granted Jan 28, 2020·3 cites·16 claims
- 2185US7575325B2Image displaying apparatus and color separating-combining optical systemVICTOR COMPANY OF JAPAN·Filed 2007·Granted Aug 18, 2009·8 cites·2 claims
- 2284US9632481B2Image forming apparatusCANON KK·Filed 2015·Granted Apr 25, 2017·2 cites·8 claims
- 2384US7239454B2Image display apparatusVICTOR COMPANY OF JAPAN·Filed 2006·Granted Jul 3, 2007·11 cites·4 claims
- 2483US8626023B2Image forming apparatusSUZUKI TETSUJI·Filed 2011·Granted Jan 7, 2014·3 cites·18 claims
- 2582US9411301B2Frame for image forming apparatus and manufacturing method thereofCANON KK·Filed 2015·Granted Aug 9, 2016·2 cites·16 claims
- 2682US8737871B2Electrophotographic image forming apparatusSUZUKI TETSUJI·Filed 2010·Granted May 27, 2014·3 cites·20 claims
- 2782US5130826AOptical 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
- 2881US8886085B2Image forming apparatusCANON KK·Filed 2013·Granted Nov 11, 2014·2 cites·8 claims
- 2981US8401423B2Electrophotographic image forming apparatusSUZUKI TETSUJI·Filed 2009·Granted Mar 19, 2013·6 cites·11 claims
- 3081US8197067B2Projection type display apparatus with means for removing unnecessary polarized components of color lightsSUZUKI TETSUJI·Filed 2009·Granted Jun 12, 2012·6 cites·4 claims
- 3181US7773163B2Reflective liquid crystal display device and projection display apparatus using the sameVICTOR COMPANY OF JAPAN·Filed 2009·Granted Aug 10, 2010·6 cites·10 claims
- 3280US7643053B2Reflective liquid crystal display device and projection display apparatus using the sameVICTOR COMPANY OF JAPAN·Filed 2006·Granted Jan 5, 2010·6 cites·3 claims
- 3379US5327229ADisplay deviceVICTOR COMPANY OF JAPAN·Filed 1993·Granted Jul 5, 1994·50 cites·5 claims
- 3479US5031047AImage information processing method and apparatus thereofVICTOR COMPANY OF JAPAN·Filed 1990·Granted Jul 9, 1991·25 cites·10 claims
- 3577US9223242B2Image forming apparatusCANON KK·Filed 2014·Granted Dec 29, 2015·2 cites·28 claims
- 3677US5299042ALight-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
- 3777US5191408AColor imaging system with selectively openable optical shutterVICTOR COMPANY OF JAPAN·Filed 1991·Granted Mar 2, 1993·23 cites·42 claims
- 3875US6773112B2Color-separating and—recombining optical system and projection display using the sameVICTOR COMPANY OF JAPAN·Filed 2003·Granted Aug 10, 2004·10 cites·7 claims
- 3975US5122895APolarization converter for converting randomly polarized light to linearly polarized lightVICTOR COMPANY OF JAPAN·Filed 1990·Granted Jun 16, 1992·41 cites·4 claims
- 4075US2025360718A1Maintenance mechanism, liquid ejection apparatus, and maintenance method for liquid ejection apparatusCANON KK·Filed 2025·Application pending·0 cites
- 4174US7095568B2Image display apparatusVICTOR COMPANY OF JAPAN·Filed 2004·Granted Aug 22, 2006·8 cites·9 claims
- 4274US5357289AProjector lens system having three lens groups for image projectorVICTOR COMPANY OF JAPAN·Filed 1994·Granted Oct 18, 1994·41 cites·2 claims
- 4372US6256120B1Spatial light modulation device and color display apparatusVICTOR COMPANY OF JAPAN·Filed 1999·Granted Jul 3, 2001·44 cites·12 claims
- 4471US6819497B2Color separation and color synthesis optical system and reflection type projection display apparatusVICTOR COMPANY OF JAPAN·Filed 2003·Granted Nov 16, 2004·20 cites·18 claims
- 4569US11815829B2Image forming apparatusCANON KK·Filed 2022·Granted Nov 14, 2023·0 cites·6 claims
- 4669US11774905B2Electrophotographic image forming apparatusCANON KK·Filed 2020·Granted Oct 3, 2023·0 cites·11 claims
- 4769US7188954B2Image displaying apparatus and color separating-combining optical systemVICTOR COMPANY OF JAPAN·Filed 2004·Granted Mar 13, 2007·7 cites·1 claims
- 4869US5164854APolarization converter for converting unpolarized light to linearly polarized lightVICTOR COMPANY OF JAPAN·Filed 1991·Granted Nov 17, 1992·33 cites·2 claims
- 4968US5502490ADisplay unit having a light-to-light conversion elementVICTOR COMPANY OF JAPAN·Filed 1995·Granted Mar 26, 1996·31 cites·11 claims
- 5066US12506857B2Display device, display method, and computer-readable storage mediumJVCKENWOOD CORP·Filed 2023·Granted Dec 23, 2025·0 cites·5 claims
Showing the top 50 of 108 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →