Inventor · disambiguated record
Tomoyuki Baba
Also filed as: BABA TOMOYUKI
33 granted patents·8 pending applications·630 citations·filing 2001–2022
96Inventor score
Top patents by PatentIndex Score
41 records- 0198US11194150B2Objective lens for an endoscope and endoscopeFUJIFILM CORP·Filed 2020·Granted Dec 7, 2021·22 cites·16 claims
- 0293US8845806B2Shower plate having different aperture dimensions and/or distributionsAIDA KOEI·Filed 2010·Granted Sep 30, 2014·520 cites·16 claims
- 0389US6626542B2Reflection type projection optical systemFUJI PHOTO OPTICAL CO LTD·Filed 2002·Granted Sep 30, 2003·28 cites·7 claims
- 0481US10048496B2Head up display apparatusFUJIFILM CORP·Filed 2016·Granted Aug 14, 2018·3 cites·9 claims
- 0581US9405095B2Imaging lens and imaging apparatusFUJIFILM CORP·Filed 2015·Granted Aug 2, 2016·3 cites·14 claims
- 0679US9645383B2Objective lens for endoscope and endoscopeFUJIFILM CORP·Filed 2016·Granted May 9, 2017·3 cites·12 claims
- 0777US9625801B2Projection-type display apparatusFUJIFILM CORP·Filed 2015·Granted Apr 18, 2017·2 cites·8 claims
- 0874US7885009B2Small projection lens and projection display device using the sameFUJINON CORP·Filed 2009·Granted Feb 8, 2011·6 cites·18 claims
- 0972US8526112B2Capsule endoscopeBABA TOMOYUKI·Filed 2010·Granted Sep 3, 2013·7 cites·11 claims
- 1072US7233447B2Zoom lens and projection display device which uses sameFUJINON CORP·Filed 2005·Granted Jun 19, 2007·6 cites·16 claims
- 1170US7796342B2Imaging lens system and capsule endoscopeFUJIFILM CORP·Filed 2008·Granted Sep 14, 2010·8 cites·20 claims
- 1267US8542444B2Image pickup optical system for capsule endoscopeBABA TOMOYUKI·Filed 2010·Granted Sep 24, 2013·4 cites·6 claims
- 1364US8896929B2Projection zoom lens and projection type display deviceFUJIFILM CORP·Filed 2014·Granted Nov 25, 2014·1 cites·13 claims
- 1462US8830591B2Projection lens and projection display apparatusFUJIFILM CORP·Filed 2013·Granted Sep 9, 2014·1 cites·19 claims
- 1559US6449100B2Teleconverter lensFUJI PHOTO OPTICAL CO LTD·Filed 2001·Granted Sep 10, 2002·6 cites·6 claims
- 1658US12372772B2Objective optical system for endoscope and endoscopeFUJIFILM CORP·Filed 2022·Granted Jul 29, 2025·0 cites·10 claims
- 1756US11662566B2Objective lens for endoscope and endoscopeFUJIFILM CORP·Filed 2021·Granted May 30, 2023·0 cites·18 claims
- 1855US11561379B2Objective optical system for endoscope and endoscope including two lens group of −+ refractive powers having sixth lenses of −−+++− refractive powersFUJIFILM CORP·Filed 2022·Granted Jan 24, 2023·0 cites·14 claims
- 1954US6542310B2Wide converter lensFUJI PHOTO OPTICAL CO LTD·Filed 2001·Granted Apr 1, 2003·4 cites·4 claims
- 2053US9454070B2Projection optical system and projection-type display apparatusFUJIFILM CORP·Filed 2014·Granted Sep 27, 2016·0 cites·20 claims
- 2153US9442358B2Projection optical system and projection-type display apparatusFUJIFILM CORP·Filed 2014·Granted Sep 13, 2016·0 cites·20 claims
- 2253US6809867B2Illuminating optical system and projection display device including itFUJI PHOTO OPTICAL CO LTD·Filed 2003·Granted Oct 26, 2004·1 cites·20 claims
- 2351US6903881B2Projection optical system and projection-type image display apparatus using itFUJINON CORP·Filed 2003·Granted Jun 7, 2005·3 cites·20 claims
- 2450US9069154B2Projection lens and projection type display deviceFUJIFILM CORP·Filed 2014·Granted Jun 30, 2015·0 cites·11 claims
- 2549US2011286087A1Projection optical system and projection type display using the sameBABA TOMOYUKI·Filed 2011·Application pending·0 cites
- 2649US2009257117A1Projection optical system and projection type display using the sameBABA TOMOYUKI·Filed 2009·Application pending·0 cites
- 2749US2011286088A1Projection optical system and projection type display using the sameBABA TOMOYUKI·Filed 2011·Application pending·0 cites
- 2848US8740394B2Illumination optical system for a projector apparatusFUJIFILM CORP·Filed 2013·Granted Jun 3, 2014·0 cites·2 claims
- 2948US6493152B2Wide converter lensFUJI PHOTO OPTICAL CO LTD·Filed 2001·Granted Dec 10, 2002·2 cites·4 claims
- 3048US2015077724A1Projection optical system and projection-type display apparatusFUJIFILM CORP·Filed 2014·Application pending·0 cites
- 3147US10317676B2Head-up display deviceFUJIFILM CORP·Filed 2017·Granted Jun 11, 2019·0 cites·7 claims
- 3247US9563042B2Optical system and optical apparatusFUJIFILM CORP·Filed 2015·Granted Feb 7, 2017·0 cites·16 claims
- 3347US8937773B2Projection lens and projection display apparatusFUJIFILM CORP·Filed 2014·Granted Jan 20, 2015·0 cites·15 claims
- 3446US10317673B2Head-up display deviceFUJIFILM CORP·Filed 2017·Granted Jun 11, 2019·0 cites·13 claims
- 3545US10948708B2Objective optical system for endoscope and endoscopeFUJIFILM CORP·Filed 2018·Granted Mar 16, 2021·0 cites·15 claims
- 3645US9612426B2Imaging lens and imaging apparatusFUJIFILM CORP·Filed 2015·Granted Apr 4, 2017·0 cites·19 claims
- 3742US2009251676A1Exposure apparatus and exposure methodKOMORI KAZUKI·Filed 2006·Application pending·0 cites
- 3840US2020005551A1Display control method and display control apparatusFUJITSU LTD·Filed 2019·Application pending·0 cites
- 3939US2020242394A1Display control method and display control apparatusFUJITSU LTD·Filed 2019·Application pending·0 cites
- 4037US2005175824A1Method for forming multilayer circuit structure and base having multilayer circuit structureFiled 2003·Application pending·0 cites
- 4136US9739985B2Projection lens and projection display apparatusFUJIFILM CORP·Filed 2015·Granted Aug 22, 2017·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →