Inventor · disambiguated record
Tomohiko Ishibashi
Also filed as: ISHIBASHI TOMOHIKO
16 granted patents·4 pending applications·35 citations·filing 2007–2024
89Inventor score
Top patents by PatentIndex Score
20 records- 0185US7643228B2Optical system and optical apparatus including optical systemCANON KK·Filed 2007·Granted Jan 5, 2010·14 cites·25 claims
- 0276US11435507B2Optical element, optical system, and imaging apparatusCANON KK·Filed 2020·Granted Sep 6, 2022·1 cites·19 claims
- 0376US10281735B2Optical system and optical apparatus incorporating the sameCANON KK·Filed 2017·Granted May 7, 2019·2 cites·14 claims
- 0475US10365453B2Optical device and optical apparatus having the sameCANON KK·Filed 2017·Granted Jul 30, 2019·2 cites·9 claims
- 0572US7864456B2Optical system and optical apparatus including optical systemCANON KK·Filed 2009·Granted Jan 4, 2011·5 cites·15 claims
- 0669US9134515B2Optical system and optical apparatusISHIBASHI TOMOHIKO·Filed 2011·Granted Sep 15, 2015·3 cites·11 claims
- 0769US8279540B2Compound lens and optical system including the sameISHIBASHI TOMOHIKO·Filed 2010·Granted Oct 2, 2012·3 cites·8 claims
- 0866US7649699B2Cemented lens and optical system having the sameCANON KK·Filed 2008·Granted Jan 19, 2010·4 cites·12 claims
- 0962US10067322B2Optical system, and optical apparatus including the sameCANON KK·Filed 2015·Granted Sep 4, 2018·1 cites·11 claims
- 1059US12316976B2Image processing apparatus, image pickup apparatus, image processing method, and storage mediumCANON KK·Filed 2023·Granted May 27, 2025·0 cites·17 claims
- 1153US12250446B2Image processing apparatus, image pickup apparatus, and image processing method for acquiring polarization informationCANON KK·Filed 2022·Granted Mar 11, 2025·0 cites·18 claims
- 1253US2025028098A1Optical element, optical system, lens apparatus, and image pickup apparatusCANON KK·Filed 2024·Application pending·0 cites
- 1353US2025028091A1Optical element, optical system, lens apparatus, and image pickup apparatusCANON KK·Filed 2024·Application pending·0 cites
- 1451US11988846B2Optical system and optical apparatus including the sameCANON KK·Filed 2020·Granted May 21, 2024·0 cites·14 claims
- 1550US10712524B2Optical system and optical apparatus including sameCANON KK·Filed 2018·Granted Jul 14, 2020·0 cites·9 claims
- 1647US11960110B2Optical filter having differing reflectance depending on light incident sideCANON KK·Filed 2021·Granted Apr 16, 2024·0 cites·13 claims
- 1745US2014028839A1Image processing method, storage medium, image processing apparatus and image pickup apparatusCANON KK·Filed 2013·Application pending·0 cites
- 1839US10401544B2Optical system and optical apparatus including the sameCANON KK·Filed 2016·Granted Sep 3, 2019·0 cites·17 claims
- 1936US8189265B2Optical element having refractive index distribution and optical apparatusISHIBASHI TOMOHIKO·Filed 2010·Granted May 29, 2012·0 cites·5 claims
- 2035US2016291289A1Optical element, optical system including the same, and manufacturing methodCANON KK·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →