Inventor · disambiguated record
Yuta Okada
Also filed as: OKADA YUTA
44 granted patents·22 pending applications·3,081 citations·filing 1996–2025
98Inventor score
Top patents by PatentIndex Score
66 records- 0197US8917305B2Light scanning apparatus and image forming apparatus including light scanning apparatusCANON KK·Filed 2013·Granted Dec 23, 2014·31 cites·12 claims
- 0297US7694864B2Tissue stapler with positioning mechanismOLYMPUS CORP·Filed 2009·Granted Apr 13, 2010·1.3k cites·16 claims
- 0396US7341554B2Endoscopic treatment systemOLYMPUS CORP·Filed 2003·Granted Mar 11, 2008·828 cites·27 claims
- 0495US8864749B2Surgical instrumentOKADA YUTA·Filed 2009·Granted Oct 21, 2014·218 cites·5 claims
- 0594US10451870B2Optical scanning apparatus and image forming apparatusCANON KK·Filed 2018·Granted Oct 22, 2019·5 cites·18 claims
- 0694US8221306B2Endoscope therapeutic deviceOKADA YUTA·Filed 2009·Granted Jul 17, 2012·197 cites·6 claims
- 0793US10303081B2Casing of a light scanning apparatus, light scanning apparatus, and image forming apparatusCANON KK·Filed 2018·Granted May 28, 2019·6 cites·10 claims
- 0893US8810622B2Light scanning apparatus having optical box on which a beam splitter is disposed, and image forming apparatus including the sameCANON KK·Filed 2013·Granted Aug 19, 2014·19 cites·14 claims
- 0991US10324396B2Light scanning apparatus, image forming apparatus, and housingCANON KK·Filed 2018·Granted Jun 18, 2019·4 cites·15 claims
- 1091US5871440AEndoscopeOLYMPUS OPTICAL CO·Filed 1996·Granted Feb 16, 1999·147 cites·23 claims
- 1189US10558140B2Leaf spring, housing, light scanning apparatus, and image forming apparatusCANON KK·Filed 2018·Granted Feb 11, 2020·3 cites·10 claims
- 1287US10185119B2Optical scanning apparatus with reflection mirror mounted by leaf springs and image forming apparatus therofCANON KK·Filed 2017·Granted Jan 22, 2019·5 cites·24 claims
- 1385US10498920B2Light scanning apparatus and image forming apparatusCANON KK·Filed 2018·Granted Dec 3, 2019·4 cites·16 claims
- 1484US10473922B2Casing of optical scanning apparatus and optical scanning apparatusCANON KK·Filed 2018·Granted Nov 12, 2019·4 cites·16 claims
- 1584US10274860B2Method for manufacturing light scanning apparatus, and image forming apparatusCANON KK·Filed 2018·Granted Apr 30, 2019·4 cites·56 claims
- 1683US10484566B2Light scanning apparatus, housing, and image forming apparatusCANON KK·Filed 2018·Granted Nov 19, 2019·4 cites·20 claims
- 1782US10520851B2Light scanning apparatus and image forming apparatusCANON KK·Filed 2019·Granted Dec 31, 2019·3 cites·14 claims
- 1882US7662089B2Endoscope suitable to body cavityOLYMPUS CORP·Filed 2004·Granted Feb 16, 2010·131 cites·10 claims
- 1981US11347158B2Image forming apparatus including optical print headCANON KK·Filed 2020·Granted May 31, 2022·1 cites·8 claims
- 2077US10895817B2Image forming apparatusCANON KK·Filed 2019·Granted Jan 19, 2021·1 cites·16 claims
- 2177US9618872B2Optical scanning apparatusCANON KK·Filed 2014·Granted Apr 11, 2017·2 cites·10 claims
- 2276US6554766B2Endoscope deviceOLYMPUS OPTICAL CO·Filed 2001·Granted Apr 29, 2003·87 cites·13 claims
- 2375US10459364B2Image forming apparatus having optical print headCANON KK·Filed 2018·Granted Oct 29, 2019·1 cites·17 claims
- 2475US10401754B2Image forming apparatus having optical print headCANON KK·Filed 2018·Granted Sep 3, 2019·1 cites·20 claims
- 2572US6802809B2EndoscopeOLYMPUS CORP·Filed 2002·Granted Oct 12, 2004·60 cites·22 claims
- 2669US12164257B2Cleaning rod for optical print head included in image forming apparatusCANON KK·Filed 2022·Granted Dec 10, 2024·0 cites·5 claims
- 2766US11340550B2Cleaning rod for optical print head included in image forming apparatusCANON KK·Filed 2020·Granted May 24, 2022·0 cites·17 claims
- 2864US7608093B2Treatment methodOLYMPUS CORP·Filed 2005·Granted Oct 27, 2009·3 cites·14 claims
- 2964US2025356278A1Matching server, matcing system, and mathicng methodOLYMPUS CORP·Filed 2025·Application pending·0 cites
- 3060US2025205601A1Non-transitory computer-readable storage medium having game program stored therein, game processing system, game processing apparatus, and game processing methodNINTENDO CO LTD·Filed 2024·Application pending·0 cites
- 3160US2025205600A1Computer-readable non-transitory storage medium having game program stored therein, game system, game apparatus, and game processing methodNINTENDO CO LTD·Filed 2024·Application pending·0 cites
- 3256US2025199453A1Image forming apparatusCANON KK·Filed 2024·Application pending·0 cites
- 3356US2025199466A1Image forming apparatusCANON KK·Filed 2024·Application pending·0 cites
- 3456US2025199461A1Holding tool and image forming apparatusCANON KK·Filed 2024·Application pending·0 cites
- 3556US2010036200A1Body insertion instrumentOLYMPUS CORP·Filed 2009·Application pending·0 cites
- 3656US2025199462A1Exchanging tool and image forming apparatusCANON KK·Filed 2024·Application pending·0 cites
- 3756US2023121216A1Piezoelectric sound componentMURATA MANUFACTURING CO·Filed 2022·Application pending·0 cites
- 3856US2025199452A1Image forming apparatusCANON KK·Filed 2024·Application pending·0 cites
- 3954US10884372B2Image forming apparatus including optical print headCANON KK·Filed 2019·Granted Jan 5, 2021·0 cites·8 claims
- 4054US10739693B2Image forming apparatus having optical print headCANON KK·Filed 2018·Granted Aug 11, 2020·0 cites·24 claims
- 4152US11366405B2Optical print head, image forming apparatus and manufacturing method of the optical print headCANON KK·Filed 2019·Granted Jun 21, 2022·0 cites·10 claims
- 4252US9307964B2Intra-body-cavity insertion instrument fastenerOKADA YUTA·Filed 2009·Granted Apr 12, 2016·0 cites·3 claims
- 4352US2010041942A1StabilizerOLYMPUS CORP·Filed 2009·Application pending·0 cites
- 4452US2010042078A1Intra-body-cavity insertion instrument guide and intra-body-cavity insertion instrument guide systemOLYMPUS CORP·Filed 2009·Application pending·0 cites
- 4551US10429791B2Image forming apparatus having optical print headCANON KK·Filed 2018·Granted Oct 1, 2019·0 cites·15 claims
- 4650US10895818B2Image forming apparatus including a moving unit for an optical print headCANON KK·Filed 2019·Granted Jan 19, 2021·0 cites·20 claims
- 4749US2012277538A1Body insertion instrumentOKADA YUTA·Filed 2012·Application pending·0 cites
- 4848US10955766B2Image forming apparatus including optical scanning apparatusCANON KK·Filed 2020·Granted Mar 23, 2021·0 cites·11 claims
- 4948US9091958B2Light scanning apparatus with reduced thermal stressCANON KK·Filed 2012·Granted Jul 28, 2015·0 cites·17 claims
- 5048US2006011698A1Tissue stapling method and tissue staplerOLYMPUS CORP·Filed 2005·Application pending·0 cites
Showing the top 50 of 66 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →