Inventor · disambiguated record
Takayoshi Togino
Also filed as: TOGINO TAKAYOSHI
134 granted patents·16 pending applications·6,160 citations·filing 1983–2021
99Inventor score
Files withOLYMPUS OPTICAL CO86OLYMPUS CORP45TOGINO TAKAYOSHI12MIYOSHI TAKASHI1OLYMPIC OPTICAL CO LTD1
Top patents by PatentIndex Score
150 records- 0197US6396639B1Viewing optical system and image display apparatus using the sameOLYMPUS OPTICAL CO·Filed 2000·Granted May 28, 2002·125 cites·53 claims
- 0297US5726670ADisplay apparatus to be mounted on the head or face of an individualOLYMPUS OPTICAL CO·Filed 1995·Granted Mar 10, 1998·212 cites·14 claims
- 0396US8072693B2Optical systemTOGINO TAKAYOSHI·Filed 2007·Granted Dec 6, 2011·70 cites·13 claims
- 0496US6201646B1Image-forming optical system and viewing optical systemOLYMPUS OPTICAL CO·Filed 1999·Granted Mar 13, 2001·189 cites·74 claims
- 0595US6222676B1Image display apparatusOLYMPUS OPTICAL CO·Filed 1999·Granted Apr 24, 2001·148 cites·21 claims
- 0695US5539578AImage display apparatusOLYMPUS OPTICAL CO·Filed 1994·Granted Jul 23, 1996·141 cites·25 claims
- 0795US5517366AConcentric optical systemOLYMPUS OPTICAL CO·Filed 1994·Granted May 14, 1996·132 cites·6 claims
- 0894US6760164B2Optical systemOLYMPUS CORP·Filed 2002·Granted Jul 6, 2004·64 cites·12 claims
- 0994US6181475B1Optical system and image display apparatusOLYMPUS OPTICAL CO·Filed 2000·Granted Jan 30, 2001·67 cites·19 claims
- 1094US5757544AImage display apparatusOLYMPUS OPTICAL CO·Filed 1994·Granted May 26, 1998·134 cites·14 claims
- 1193US5768025AOptical system and image display apparatusOLYMPUS OPTICAL CO·Filed 1996·Granted Jun 16, 1998·112 cites·36 claims
- 1292US6310736B1Image-forming optical system and viewing optical systemOLYMPUS OPTICAL CO·Filed 1999·Granted Oct 30, 2001·112 cites·82 claims
- 1392US5982343AVisual display apparatusOLYMPUS OPTICAL CO·Filed 1997·Granted Nov 9, 1999·132 cites·36 claims
- 1492US5594588AVisual displayOLYMPUS OPTICAL CO·Filed 1993·Granted Jan 14, 1997·110 cites·16 claims
- 1592US5587836AVisual display apparatusOLYMPUS OPTICAL CO·Filed 1994·Granted Dec 24, 1996·109 cites·12 claims
- 1691US5734505AVisual display apparatusOLYMPUS OPTICAL CO·Filed 1995·Granted Mar 31, 1998·106 cites·40 claims
- 1791US5654828AOptical system and visual display apparatusOLYMPUS OPTICAL CO·Filed 1995·Granted Aug 5, 1997·123 cites·11 claims
- 1891US5513041AVisual display apparatus comprising a decentered correcting optical systemOLYMPUS OPTICAL CO·Filed 1994·Granted Apr 30, 1996·95 cites·14 claims
- 1991US5436765AVisual display apparatusOLYMPUS OPTICAL CO·Filed 1993·Granted Jul 25, 1995·100 cites·11 claims
- 2091US5260832AProjection lens systemOLYMPUS OPTICAL CO·Filed 1991·Granted Nov 9, 1993·80 cites·34 claims
- 2190US10274717B2Optical system, stereoscopic imaging device, and endoscopeOLYMPUS CORP·Filed 2016·Granted Apr 30, 2019·7 cites·19 claims
- 2290US6829113B2Image-forming optical systemOLYMPUS CORP·Filed 2004·Granted Dec 7, 2004·40 cites·9 claims
- 2390US5936773AImage-forming optical apparatus having a decentered optical surfaceOLYMPUS OPTICAL CO·Filed 1998·Granted Aug 10, 1999·127 cites·17 claims
- 2490US5790311AOcular optics system having at least four reflections occurring between curved surfacesOLYMPUS OPTICAL CO·Filed 1997·Granted Aug 4, 1998·78 cites·22 claims
- 2590US5726807ASmall light weight head-mounted or face-mounted image display apparatusOLYMPUS OPTICAL CO·Filed 1995·Granted Mar 10, 1998·101 cites·35 claims
- 2690US5659430AVisual display apparatusOLYMPUS OPTICAL CO·Filed 1994·Granted Aug 19, 1997·94 cites·30 claims
- 2789US6313950B1Image display apparatusOLYMPUS OPTICAL CO·Filed 2000·Granted Nov 6, 2001·37 cites·16 claims
- 2889US5959780AHead-mounted display apparatus comprising a rotationally asymmetric surfaceOLYMPUS OPTICAL CO·Filed 1996·Granted Sep 28, 1999·93 cites·29 claims
- 2989US5790312AOptical systemOLYMPUS OPTICAL CO·Filed 1997·Granted Aug 4, 1998·75 cites·18 claims
- 3089US5768039AHead-mounted image display apparatusOLYMPUS OPTICAL CO·Filed 1995·Granted Jun 16, 1998·82 cites·8 claims
- 3189US5644436AConcentric optical systemOLYMPUS OPTICAL CO·Filed 1995·Granted Jul 1, 1997·106 cites·18 claims
- 3288US6603608B2Variable focal length optical element and optical system using the sameOLYMPUS OPTICAL CO·Filed 2001·Granted Aug 5, 2003·36 cites·14 claims
- 3388US6201648B1Optical systemOLYMPUS OPTICAL CO·Filed 1999·Granted Mar 13, 2001·71 cites·153 claims
- 3488US6124989AImage-forming optical systemOLYMPUS OPTICAL CO·Filed 1999·Granted Sep 26, 2000·89 cites·28 claims
- 3587US6795042B1Image display apparatusOLYMPUS CORP·Filed 2000·Granted Sep 21, 2004·37 cites·58 claims
- 3687US6704052B1Image pickup optical system comprising a prism fixing member for preventing a deterioration in the capability of correcting decentration abberation, and apparatus thereforeOLYMPUS CORP·Filed 1999·Granted Mar 9, 2004·104 cites·21 claims
- 3787US6445507B2Viewing optical system and image display apparatus using the sameOLYMPUS OPTICAL CO·Filed 2001·Granted Sep 3, 2002·36 cites·12 claims
- 3887US6246527B1Image display apparatusOLYMPUS OPTICAL CO·Filed 2000·Granted Jun 12, 2001·33 cites·24 claims
- 3987US6177952B1Imaging apparatus, image display apparatus and image recording and/or reproducing apparatusOLYMPIC OPTICAL CO LTD·Filed 1997·Granted Jan 23, 2001·115 cites·9 claims
- 4087US6147808ADecentered image-forming optical systemOLYMPUS OPTICAL CO·Filed 1999·Granted Nov 14, 2000·81 cites·23 claims
- 4187US6134051AOptical system for image observationOLYMPUS OPTICAL CO·Filed 1998·Granted Oct 17, 2000·66 cites·8 claims
- 4287US5917656ADecentered optical systemOLYMPUS OPTICAL CO·Filed 1997·Granted Jun 29, 1999·81 cites·17 claims
- 4386US10330914B2Stereoscopic imaging optical system assembly, stereoscopic imaging apparatus, and endoscopeOLYMPUS CORP·Filed 2015·Granted Jun 25, 2019·5 cites·11 claims
- 4486US6788343B1Image-forming optical systemOLYMPUS CORP·Filed 1999·Granted Sep 7, 2004·72 cites·29 claims
- 4586US6646812B2De-centered optical system and optical apparatus equipped therewithOLYMPUS OPTICAL CO·Filed 2002·Granted Nov 11, 2003·32 cites·12 claims
- 4686US5991103APrism optical systemOLYMPUS OPTICAL CO·Filed 1997·Granted Nov 23, 1999·75 cites·32 claims
- 4785US7929219B2Optical element, optical system and endoscope using the sameOLYMPUS CORP·Filed 2009·Granted Apr 19, 2011·34 cites·32 claims
- 4885US6185046B1Multiple prism image forming optical systemOLYMPUS OPTICAL CO·Filed 1999·Granted Feb 6, 2001·73 cites·34 claims
- 4985US6128137AImage-forming optical system having a decentered optical element in a first lens groupOLYMPUS OPTICAL CO·Filed 2000·Granted Oct 3, 2000·25 cites·17 claims
- 5085US6104540ADecentered optical systemOLYMPUS OPTICAL CO·Filed 1999·Granted Aug 15, 2000·72 cites·20 claims
Showing the top 50 of 150 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →