P

Inventor

YOKOYAMA TAKAYOSHI

JP24 patents
⚠️ This page may combine multiple inventors who share the name “YOKOYAMA TAKAYOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CANON KK

17 patents
US7626771B2Dec 1, 2009

Optical system and optical apparatus including the same

CANON KK16 citations83
US7480102B2Jan 20, 2009

Zoom lens and optical apparatus having the same

CANON KK15 citations83
US7426079B2Sep 16, 2008

Optical system

CANON KK12 citations83
US9977220B2May 22, 2018

Image pickup optical system and image pickup apparatus including the same

CANON KK4 citations73
US10062153B2Aug 28, 2018

Image processing apparatus, image pickup apparatus, image processing method, and storage medium

CANON KK5 citations72
US8976271B2Mar 10, 2015

Optical system and image pickup apparatus

CANON KK4 citations72
US12517332B2Jan 6, 2026

Lens apparatus and image pickup apparatus having the same

CANON KK0 citations62
US11204481B2Dec 21, 2021

Optical system and imaging apparatus including the same

CANON KK0 citations62
US9438771B2Sep 6, 2016

Image processing apparatus, image pickup apparatus, image pickup system, image processing method, and non-transitory computer-readable storage medium

CANON KK2 citations62
US9386262B2Jul 5, 2016

Image processing method, image processing apparatus and image pickup apparatus

CANON KK2 citations62
US11892708B2Feb 6, 2024

Stereoscopic optical system and image pickup apparatus

CANON KK0 citations52
US12346016B2Jul 1, 2025

Stereoscopic lens apparatus and image pickup apparatus

CANON KK0 citations51
US9541746B2Jan 10, 2017

Optical system and image pickup apparatus having the same

CANON KK1 citations51
US9235025B2Jan 12, 2016

Imaging optical system and image pickup apparatus including the same

CANON KK0 citations51
US10895709B2Jan 19, 2021

Lens apparatus and image capturing apparatus including the same

CANON KK0 citations50
US10192296B2Jan 29, 2019

Image pickup apparatus, camera system, and image processing apparatus that restore an image with a filter corresponding to an image pickup plane position

CANON KK0 citations41
US7859767B2Dec 28, 2010

Zoom lens and imaging device having the same

CANON KK0 citations41

NIKKISO CO LTD

5 patents

FUJIFILM CORP

2 patents