Kazufumi Goto

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Utsunomiya-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Zoom lens and image pickup apparatus
- Patent number 11,899,191
- Issue date Feb 13, 2024
- Canon Kabushiki Kaisha
- Kazufumi Goto
- G02 - OPTICS
Information Patent Grant
Zoom lens and image pickup apparatus
- Patent number 11,860,347
- Issue date Jan 2, 2024
- Canon Kabushiki Kaisha
- Kazufumi Goto
- G02 - OPTICS
Information Patent Grant
Storage medium, lens apparatus, image pickup apparatus, processing...
- Patent number 11,514,561
- Issue date Nov 29, 2022
- Canon Kabushiki Kaisha
- Tomoya Yamada
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Lens apparatus, image pickup apparatus, processing apparatus, camer...
- Patent number 10,986,278
- Issue date Apr 20, 2021
- Canon Kabushiki Kaisha
- Kazufumi Goto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
ZOOM LENS AND IMAGE PICKUP APPARATUS
- Publication number 20240103258
- Publication date Mar 28, 2024
- Canon Kabushiki Kaisha
- Kazufumi GOTO
- G02 - OPTICS
Information Patent Application
ZOOM LENS AND IMAGE PICKUP APPARATUS
- Publication number 20220244513
- Publication date Aug 4, 2022
- Canon Kabushiki Kaisha
- Kazufumi Goto
- G02 - OPTICS
Information Patent Application
ZOOM LENS AND IMAGE PICKUP APPARATUS
- Publication number 20210132347
- Publication date May 6, 2021
- Canon Kabushiki Kaisha
- Kazufumi Goto
- G02 - OPTICS
Information Patent Application
LENS APPARATUS, IMAGE PICKUP APPARATUS, PROCESSING APPARATUS, CAMER...
- Publication number 20200195852
- Publication date Jun 18, 2020
- Canon Kabushiki Kaisha
- Kazufumi Goto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
STORAGE MEDIUM, LENS APPARATUS, IMAGE PICKUP APPARATUS, PROCESSING...
- Publication number 20200193576
- Publication date Jun 18, 2020
- Canon Kabushiki Kaisha
- Tomoya Yamada
- G06 - COMPUTING CALCULATING COUNTING