Inventor · disambiguated record
Shoichi Yamazaki
Also filed as: YAMAZAKI SHOICHI
62 granted patents·3 pending applications·1,632 citations·filing 1987–2021
99Inventor score
Top patents by PatentIndex Score
65 records- 0198US7355795B1Head-up display device with curved optical surface having total reflectionCANON KK·Filed 2000·Granted Apr 8, 2008·84 cites·53 claims
- 0296US6023373AReflective image display apparatusMIXED REALITY SYSTEMS LAB INC·Filed 1998·Granted Feb 8, 2000·180 cites·19 claims
- 0396US5706136AOptical system, and image observing apparatus and image pickup apparatus using itCANON KK·Filed 1996·Granted Jan 6, 1998·190 cites·49 claims
- 0493US7616382B2Image observation apparatus and image observation systemCANON KK·Filed 2008·Granted Nov 10, 2009·29 cites·6 claims
- 0593US6384983B1Image display apparatusMIXED REALTY SYSTEMS LAB INC·Filed 2000·Granted May 7, 2002·89 cites·11 claims
- 0693US5000549AZoom lens for stabilizing the imageCANON KK·Filed 1989·Granted Mar 19, 1991·87 cites·12 claims
- 0792US6843382B2Shelf apparatus for showcaseSANDEN CORP·Filed 2003·Granted Jan 18, 2005·122 cites·10 claims
- 0892US5689736AImage observation apparatusCANON KK·Filed 1996·Granted Nov 18, 1997·41 cites·18 claims
- 0990US8259164B2Image display apparatusSAITO KENICHI·Filed 2008·Granted Sep 4, 2012·23 cites·7 claims
- 1089US8317330B2Image display apparatusYAMAZAKI SHOICHI·Filed 2009·Granted Nov 27, 2012·27 cites·8 claims
- 1188US7446943B2Display optical system, image display apparatus, image taking optical system, and image taking apparatusCANON KK·Filed 2006·Granted Nov 4, 2008·16 cites·12 claims
- 1286US6866352B2Shelf apparatus for showcaseSANDEN CORP·Filed 2003·Granted Mar 15, 2005·51 cites·5 claims
- 1385US4907868AOptical system for deflecting imageCANON KK·Filed 1988·Granted Mar 13, 1990·51 cites·16 claims
- 1484US7262919B1Head-up display device with curved optical surface having total reflectionCANON KK·Filed 1997·Granted Aug 28, 2007·42 cites·84 claims
- 1584US4844602AOptical system for deflecting imageCANON KK·Filed 1987·Granted Jul 4, 1989·49 cites·16 claims
- 1683US7206135B2Image observing apparatusCANON KK·Filed 2005·Granted Apr 17, 2007·12 cites·9 claims
- 1783US6480337B2Image display apparatusMIXED REALITY SYSTEMS LAB INC·Filed 2000·Granted Nov 12, 2002·19 cites·67 claims
- 1883US5182671AVariable magnification optical system having a capability of stabilizing the imageCANON KK·Filed 1989·Granted Jan 26, 1993·48 cites·9 claims
- 1982US7864459B2Image display apparatusCANON KK·Filed 2010·Granted Jan 4, 2011·6 cites·4 claims
- 2082US7253960B2Head-up display device with rotationally asymmetric curved surfaceCANON KK·Filed 2001·Granted Aug 7, 2007·14 cites·114 claims
- 2182US6687057B1Image display apparatus having rotationally asymmetric phase distributionCANON KK·Filed 2000·Granted Feb 3, 2004·25 cites·12 claims
- 2281US8373931B2Liquid lens and apparatus incorporating the sameCANON KK·Filed 2011·Granted Feb 12, 2013·5 cites·16 claims
- 2380US6980363B1Image observation apparatus and systemCANON KK·Filed 2000·Granted Dec 27, 2005·22 cites·24 claims
- 2480US6239915B1Composite display apparatusMIXED REALITY SYSTEMS LAB INC·Filed 1999·Granted May 29, 2001·55 cites·20 claims
- 2579US4974950AOptical system for deflecting imageCANON KK·Filed 1989·Granted Dec 4, 1990·38 cites·28 claims
- 2678US8437087B2Observation optical system and image display apparatusTOHARA MASAKAZU·Filed 2010·Granted May 7, 2013·5 cites·6 claims
- 2778US8366279B2Image display apparatusCANON KK·Filed 2008·Granted Feb 5, 2013·8 cites·10 claims
- 2877US6191892B1Image display apparatusCANON KK·Filed 1997·Granted Feb 20, 2001·46 cites·10 claims
- 2976US10917580B2Control apparatus, imaging apparatus, and storage mediumCANON KK·Filed 2019·Granted Feb 9, 2021·2 cites·13 claims
- 3075US7081999B2Image display apparatus and head mounted display using itCANON KK·Filed 2001·Granted Jul 25, 2006·17 cites·20 claims
- 3174US9700205B2Ophthalmologic apparatusCANON KK·Filed 2015·Granted Jul 11, 2017·2 cites·19 claims
- 3274US7567385B2Head-up display device with curved optical surface having total reflectionCANON KK·Filed 2007·Granted Jul 28, 2009·3 cites·6 claims
- 3374US7388719B2Camera systemCANON KK·Filed 2007·Granted Jun 17, 2008·6 cites·3 claims
- 3474US7019909B2Optical system, image display apparatus, and image taking apparatusCANON KK·Filed 2002·Granted Mar 28, 2006·15 cites·14 claims
- 3574US6532116B1Compact optical apparatus for head up displayCANON KK·Filed 2000·Granted Mar 11, 2003·14 cites·4 claims
- 3672US9019172B2Image display apparatusTOHARA MASAKAZU·Filed 2009·Granted Apr 28, 2015·6 cites·5 claims
- 3772US7408715B2Image display apparatus and image display systemCANON KK·Filed 2007·Granted Aug 5, 2008·5 cites·12 claims
- 3871US7012756B2Display optical system, image display apparatus, image taking optical system, and image taking apparatusCANON KK·Filed 2002·Granted Mar 14, 2006·11 cites·4 claims
- 3970US7210803B2Optical system, display optical system and image-taking optical systemCANON KK·Filed 2004·Granted May 1, 2007·12 cites·27 claims
- 4069US5933279AOptical apparatusCANON KK·Filed 1998·Granted Aug 3, 1999·32 cites·17 claims
- 4168US5124839APhase-type focusing screenCANON KK·Filed 1990·Granted Jun 23, 1992·12 cites·16 claims
- 4267US8699142B2Variable focus lensYAMAMOTO AKIRA·Filed 2011·Granted Apr 15, 2014·2 cites·2 claims
- 4367US6094241AComposite display apparatus using an LCD, optical path separator, and CCDMIXED REALITY SYSTEMS LAB INC·Filed 1998·Granted Jul 25, 2000·30 cites·17 claims
- 4464US7821475B2Image display apparatusCANON KK·Filed 2007·Granted Oct 26, 2010·3 cites·8 claims
- 4564US7199935B2Image display apparatus and image display systemCANON KK·Filed 2003·Granted Apr 3, 2007·7 cites·5 claims
- 4662US7982972B2Image observation apparatus and image observation systemCANON KK·Filed 2009·Granted Jul 19, 2011·2 cites·9 claims
- 4761US7027229B2Display optical systemCANON KK·Filed 2004·Granted Apr 11, 2006·7 cites·8 claims
- 4860US5018845APhotographic system for stabilizing an image including two positive lens groups, each group including a positive lens and a negative lensCANON KK·Filed 1990·Granted May 28, 1991·22 cites·5 claims
- 4955US7429973B2Content display system and methodKDDI R & D LAB INC·Filed 2002·Granted Sep 30, 2008·5 cites·26 claims
- 5055US7183539B2Optical system for displaying image and image display apparatusCANON KK·Filed 2004·Granted Feb 27, 2007·4 cites·10 claims
Showing the top 50 of 65 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →