TI

Tomohiko Ishibashi

Canon: 16 patents #4,160 of 19,416Top 25%
📍 Tochigi, JP: #250 of 2,789 inventorsTop 9%
Overall (All Time): #283,570 of 4,157,543Top 7%
16
Patents All Time

Issued Patents All Time

Showing 1–16 of 16 patents

Patent #TitleCo-InventorsDate
12316976 Image processing apparatus, image pickup apparatus, image processing method, and storage medium 2025-05-27
12250446 Image processing apparatus, image pickup apparatus, and image processing method for acquiring polarization information Rie Ishimatsu 2025-03-11
11988846 Optical system and optical apparatus including the same 2024-05-21
11960110 Optical filter having differing reflectance depending on light incident side Kazue Uchida 2024-04-16
11435507 Optical element, optical system, and imaging apparatus Kazue Uchida 2022-09-06
10712524 Optical system and optical apparatus including same 2020-07-14
10401544 Optical system and optical apparatus including the same 2019-09-03
10365453 Optical device and optical apparatus having the same 2019-07-30
10281735 Optical system and optical apparatus incorporating the same 2019-05-07
10067322 Optical system, and optical apparatus including the same 2018-09-04
9134515 Optical system and optical apparatus 2015-09-15
8279540 Compound lens and optical system including the same Satoshi Maetaki 2012-10-02
8189265 Optical element having refractive index distribution and optical apparatus 2012-05-29
7864456 Optical system and optical apparatus including optical system 2011-01-04
7649699 Cemented lens and optical system having the same 2010-01-19
7643228 Optical system and optical apparatus including optical system 2010-01-05