Yuichi Kosaka

Person

Utsunomiya-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Lens apparatus and camera system
- Patent number 11,378,787
- Issue date Jul 5, 2022
- Canon Kabushiki Kaisha
- Yuichi Kosaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Lens apparatus, image capturing apparatus, camera system, determina...
- Patent number 10,917,554
- Issue date Feb 9, 2021
- Canon Kabushiki Kaisha
- Yuichi Kosaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Interchangeable lens apparatus and image capturing apparatus capabl...
- Patent number 10,244,157
- Issue date Mar 26, 2019
- Canon Kabushiki Kaisha
- Shigenobu Sugita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image pickup apparatus
- Patent number 9,906,705
- Issue date Feb 27, 2018
- Canon Kabushiki Kaisha
- Yuichi Kosaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Finder optical system and light metering optical system and image p...
- Patent number 9,140,889
- Issue date Sep 22, 2015
- Canon Kabushiki Kaisha
- Yuichi Kosaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing apparatus, including a filter acquisition part, an...
- Patent number 8,531,545
- Issue date Sep 10, 2013
- Canon Kabushiki Kaisha
- Yuichi Kosaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
LENS APPARATUS AND IMAGE PICKUP APPARATUS
- Publication number 20250102897
- Publication date Mar 27, 2025
- Canon Kabushiki Kaisha
- Fumihiro SHINOBU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
STEREOSCOPIC OPTICAL SYSTEM AND IMAGE PICKUP APPARATUS
- Publication number 20250093761
- Publication date Mar 20, 2025
- Canon Kabushiki Kaisha
- Yuichi KOSAKA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
OPTICAL SYSTEM AND IMAGE PICKUP APPARATUS
- Publication number 20250067965
- Publication date Feb 27, 2025
- Canon Kabushiki Kaisha
- Akira MIZUMA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LENS APPARATUS AND CAMERA SYSTEM
- Publication number 20200073094
- Publication date Mar 5, 2020
- Canon Kabushiki Kaisha
- Yuichi Kosaka
- G02 - OPTICS
Information Patent Application
LENS APPARATUS, IMAGE CAPTURING APPARATUS, CAMERA SYSTEM, DETERMINA...
- Publication number 20190306406
- Publication date Oct 3, 2019
- Canon Kabushiki Kaisha
- Yuichi Kosaka
- G02 - OPTICS
Information Patent Application
INTERCHANGEABLE LENS APPARATUS, IMAGE CAPTURING APPARATUS AND STORA...
- Publication number 20160073005
- Publication date Mar 10, 2016
- Canon Kabushiki Kaisha
- Shigenobu Sugita
- G02 - OPTICS
Information Patent Application
IMAGE PICKUP APPARATUS
- Publication number 20150116500
- Publication date Apr 30, 2015
- Canon Kabushiki Kaisha
- Yuichi Kosaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FINDER OPTICAL SYSTEM AND IMAGE PICKUP APPARATUS INCLUDING THE SAME
- Publication number 20140240583
- Publication date Aug 28, 2014
- Canon Kabushiki Kaisha
- Yuichi Kosaka
- G02 - OPTICS
Information Patent Application
IMAGE PROCESSING APPARATUS AND IMAGE PICKUP APPARATUS
- Publication number 20110242372
- Publication date Oct 6, 2011
- Canon Kabushiki Kaisha
- Yuichi Kosaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Yuichi Kosaka

Person

Patents Grantslast 30 patents

Lens apparatus and camera system

Lens apparatus, image capturing apparatus, camera system, determina...

Interchangeable lens apparatus and image capturing apparatus capabl...

Image pickup apparatus

Finder optical system and light metering optical system and image p...

Image processing apparatus, including a filter acquisition part, an...

Patents Applicationslast 30 patents

LENS APPARATUS AND IMAGE PICKUP APPARATUS

STEREOSCOPIC OPTICAL SYSTEM AND IMAGE PICKUP APPARATUS

OPTICAL SYSTEM AND IMAGE PICKUP APPARATUS

LENS APPARATUS AND CAMERA SYSTEM

LENS APPARATUS, IMAGE CAPTURING APPARATUS, CAMERA SYSTEM, DETERMINA...

INTERCHANGEABLE LENS APPARATUS, IMAGE CAPTURING APPARATUS AND STORA...

IMAGE PICKUP APPARATUS

FINDER OPTICAL SYSTEM AND IMAGE PICKUP APPARATUS INCLUDING THE SAME

IMAGE PROCESSING APPARATUS AND IMAGE PICKUP APPARATUS