Inventor · disambiguated record
Junya Ichimura
Also filed as: ICHIMURA JUNYA
18 granted patents·5 pending applications·30 citations·filing 2009–2024
89Inventor score
Top patents by PatentIndex Score
23 records- 0193US9784951B2Imaging optical system utilizing a re-imaging method and image projection apparatus including the sameCANON KK·Filed 2015·Granted Oct 10, 2017·14 cites·23 claims
- 0287US11243385B2Zoom lens and image pickup apparatus having the sameCANON KK·Filed 2020·Granted Feb 8, 2022·2 cites·13 claims
- 0381US10139606B2Zoom lens for forming high-definition image and image projection apparatus having the sameCANON KK·Filed 2015·Granted Nov 27, 2018·4 cites·19 claims
- 0479US10216071B2Optical system and optical apparatus including the sameCANON KK·Filed 2016·Granted Feb 26, 2019·2 cites·17 claims
- 0577US10845579B2Optical system and imaging apparatusCANON KK·Filed 2018·Granted Nov 24, 2020·2 cites·17 claims
- 0665US10012815B2Projection optical system and projection type display apparatus using the sameCANON KK·Filed 2016·Granted Jul 3, 2018·1 cites·38 claims
- 0764US7826147B2Zoom lens and image projection apparatusCANON KK·Filed 2009·Granted Nov 2, 2010·3 cites·9 claims
- 0863US8654449B2Zoom lens and image projection apparatus including the sameCANON KK·Filed 2013·Granted Feb 18, 2014·1 cites·4 claims
- 0963US2021157156A1Optical system and image pickup apparatusCANON KK·Filed 2021·Application pending·0 cites
- 1061US2025155694A1Zoom lens and image pickup apparatusCANON KK·Filed 2024·Application pending·0 cites
- 1160US2025020897A1Zoom lens and image pickup apparatusCANON KK·Filed 2024·Application pending·0 cites
- 1258US10942361B2Optical system and image pickup apparatusCANON KK·Filed 2018·Granted Mar 9, 2021·0 cites·14 claims
- 1358US8400720B2Zoom lens and image projection apparatus including the sameICHIMURA JUNYA·Filed 2011·Granted Mar 19, 2013·1 cites·7 claims
- 1457US2024094514A1Composite optical element and optical system including the sameCANON KK·Filed 2023·Application pending·0 cites
- 1556US11493742B2Zoom lens, image pickup apparatus, and lens apparatusCANON KK·Filed 2020·Granted Nov 8, 2022·0 cites·20 claims
- 1656US2023408800A1Zoom lens, and image pickup apparatus having the sameCANON KK·Filed 2023·Application pending·0 cites
- 1753US11835692B2Optical system and image pickup apparatus having the sameCANON KK·Filed 2021·Granted Dec 5, 2023·0 cites·17 claims
- 1853US11347026B2Imaging optical system and image projection apparatusCANON KK·Filed 2019·Granted May 31, 2022·0 cites·7 claims
- 1948US11169365B2Rear attachment lens and image pickup optical system using the sameCANON KK·Filed 2020·Granted Nov 9, 2021·0 cites·11 claims
- 2046US9958652B2Imaging optical system, image projection optical system and image projection apparatusCANON KK·Filed 2014·Granted May 1, 2018·0 cites·13 claims
- 2143US12066608B2Zoom lens and image pickup apparatusCANON KK·Filed 2021·Granted Aug 20, 2024·0 cites·27 claims
- 2243US9791679B2Imaging optical system for forming high-definition image and image projection apparatus having the sameCANON KK·Filed 2015·Granted Oct 17, 2017·0 cites·10 claims
- 2341US8873156B2Zoom lens and optical apparatusICHIMURA JUNYA·Filed 2011·Granted Oct 28, 2014·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →