Tomoki ITO

Person

Kawasaki-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Zoom optical system, optical apparatus and method for manufacturing...
- Patent number 12,366,737
- Issue date Jul 22, 2025
- Nikon Corporation
- Ayumu Makida
- G02 - OPTICS
Information Patent Grant
Variable magnification optical system, optical device, and method f...
- Patent number 12,352,938
- Issue date Jul 8, 2025
- Nikon Corporation
- Tomoki Ito
- G02 - OPTICS
Information Patent Grant
Zoom optical system, optical apparatus and method for manufacturing...
- Patent number 12,339,428
- Issue date Jun 24, 2025
- Nikon Corporation
- Ayumu Makida
- G02 - OPTICS
Information Patent Grant
Optical system, optical apparatus and method for manufacturing the...
- Patent number 12,313,826
- Issue date May 27, 2025
- Nikon Corporation
- Masashi Yamashita
- G02 - OPTICS
Information Patent Grant
Optical system, optical apparatus and method for manufacturing the...
- Patent number 12,222,478
- Issue date Feb 11, 2025
- Nikon Corporation
- Masashi Yamashita
- G02 - OPTICS
Information Patent Grant
Zoom optical system, imaging device and method for manufacturing th...
- Patent number 12,174,355
- Issue date Dec 24, 2024
- Nikon Corporation
- Tomoki Ito
- G02 - OPTICS
Information Patent Grant
Zoom optical system, optical apparatus and method for manufacturing...
- Patent number 12,085,701
- Issue date Sep 10, 2024
- Nikon Corporation
- Takeshi Umeda
- G02 - OPTICS
Information Patent Grant
Optical system, optical apparatus, and method of manufacturing opti...
- Patent number 12,072,476
- Issue date Aug 27, 2024
- Nikon Corporation
- Masashi Yamashita
- G02 - OPTICS
Information Patent Grant
Optical system, optical apparatus and method for manufacturing the...
- Patent number 12,061,324
- Issue date Aug 13, 2024
- Nikon Corporation
- Masashi Yamashita
- G02 - OPTICS
Information Patent Grant
Optical system, optical apparatus, imaging apparatus, and method fo...
- Patent number 12,019,225
- Issue date Jun 25, 2024
- Nikon Corporation
- Toru Iwane
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical system, optical apparatus, and method of manufacturing opti...
- Patent number 11,971,540
- Issue date Apr 30, 2024
- Nikon Corporation
- Masashi Yamashita
- G02 - OPTICS
Information Patent Grant
Zoom optical system, optical apparatus and method for manufacturing...
- Patent number 11,953,664
- Issue date Apr 9, 2024
- Nikon Corporation
- Takeshi Umeda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Variable magnification optical system, optical device, and method f...
- Patent number 11,899,189
- Issue date Feb 13, 2024
- Nikon Corporation
- Tomoki Ito
- G02 - OPTICS
Information Patent Grant
Optical system, optical apparatus, and method of manufacturing opti...
- Patent number 11,686,926
- Issue date Jun 27, 2023
- Nikon Corporation
- Masashi Yamashita
- G02 - OPTICS
Information Patent Grant
Zoom optical system, imaging device and method for manufacturing th...
- Patent number 11,428,911
- Issue date Aug 30, 2022
- Nikon Corporation
- Tomoki Ito
- G02 - OPTICS
Information Patent Grant
Variable power optical system, optical apparatus, and method for pr...
- Patent number 11,378,789
- Issue date Jul 5, 2022
- Nikon Corporation
- Tomoki Ito
- G02 - OPTICS
Information Patent Grant
Zoom optical system, optical apparatus and method for manufacturing...
- Patent number 11,269,167
- Issue date Mar 8, 2022
- Nikon Corporation
- Takeshi Umeda
- G02 - OPTICS
Information Patent Grant
Variable-power optical system, optical device, and method for manuf...
- Patent number 11,256,074
- Issue date Feb 22, 2022
- Nikon Corporation
- Tomoki Ito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Zooming optical system, optical apparatus, and manufacturing method...
- Patent number 11,221,469
- Issue date Jan 11, 2022
- Nikon Corporation
- Tomoki Ito
- G02 - OPTICS
Information Patent Grant
Zoom optical system, optical apparatus and method for manufacturing...
- Patent number 11,150,451
- Issue date Oct 19, 2021
- Nikon Corporation
- Takeshi Umeda
- G02 - OPTICS
Information Patent Grant
Variable magnification optical system, optical device, and method f...
- Patent number 11,079,575
- Issue date Aug 3, 2021
- Nikon Corporation
- Tomoki Ito
- G02 - OPTICS
Information Patent Grant
Variable-power optical system, optical device, and method for manuf...
- Patent number 10,578,844
- Issue date Mar 3, 2020
- Nikon Corporation
- Tomoki Ito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Zoom optical system, imaging device and method for manufacturing th...
- Patent number 10,466,454
- Issue date Nov 5, 2019
- Nikon Corporation
- Tomoki Ito
- G02 - OPTICS
Information Patent Grant
Zooming optical system, optical apparatus, and manufacturing method...
- Patent number 10,459,207
- Issue date Oct 29, 2019
- Nikon Corporation
- Tomoki Ito
- G02 - OPTICS
Information Patent Grant
Zooming optical system, optical apparatus having the zooming optica...
- Patent number 9,091,841
- Issue date Jul 28, 2015
- Nikon Corporation
- Tomoki Ito
- G02 - OPTICS
Information Patent Grant
Optical system, optical apparatus, and method for manufacturing opt...
- Patent number 8,941,921
- Issue date Jan 27, 2015
- Nikon Corporation
- Tomoki Ito
- G02 - OPTICS
Information Patent Grant
Variable magnification optical system, optical apparatus provided w...
- Patent number 8,730,584
- Issue date May 20, 2014
- Nikon Corporation
- Tomoki Ito
- G02 - OPTICS
Information Patent Grant
Zoom lens system, optical apparatus and method for manufacturing zo...
- Patent number 8,605,362
- Issue date Dec 10, 2013
- Nikon Corporation
- Tomoki Ito
- G02 - OPTICS
Information Patent Grant
Zoom lens, optical apparatus equipped therewith and method for manu...
- Patent number 8,416,506
- Issue date Apr 9, 2013
- Nikon Corporation
- Tomoki Ito
- G02 - OPTICS
Information Patent Grant
Zoom lens system, optical apparatus, and method for manufacturing z...
- Patent number 8,405,906
- Issue date Mar 26, 2013
- Nikon Corporation
- Keiko Mizuguchi
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL SYSTEM, OPTICAL APPARATUS AND METHOD FOR MANUFACTURING THE...
- Publication number 20250085520
- Publication date Mar 13, 2025
- Nikon Corporation
- Masashi YAMASHITA
- G02 - OPTICS
Information Patent Application
ZOOM OPTICAL SYSTEM, IMAGING DEVICE AND METHOD FOR MANUFACTURING TH...
- Publication number 20250076622
- Publication date Mar 6, 2025
- Nikon Corporation
- Tomoki ITO
- G02 - OPTICS
Information Patent Application
ZOOM OPTICAL SYSTEM, OPTICAL APPARATUS AND METHOD FOR MANUFACTURING...
- Publication number 20240402473
- Publication date Dec 5, 2024
- Nikon Corporation
- Takeshi UMEDA
- G02 - OPTICS
Information Patent Application
IMAGING DEVICE AND LIGHT RECEIVING DEVICE
- Publication number 20240236496
- Publication date Jul 11, 2024
- Nikon Corporation
- Yosuke MIYAZAKI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VARIABLE MAGNIFICATION OPTICAL SYSTEM, OPTICAL DEVICE, AND METHOD F...
- Publication number 20240231060
- Publication date Jul 11, 2024
- Nikon Corporation
- Tomoki ITO
- G02 - OPTICS
Information Patent Application
OPTICAL SYSTEM, OPTICAL APPARATUS, AND METHOD FOR MANUFACTURING OPT...
- Publication number 20240210656
- Publication date Jun 27, 2024
- Nikon Corporation
- Ayumu MAKIDA
- G02 - OPTICS
Information Patent Application
VARIABLE MAGNIFICATION OPTICAL SYSTEM, OPTICAL DEVICE, AND METHOD F...
- Publication number 20240134172
- Publication date Apr 25, 2024
- Nikon Corporation
- Tomoki ITO
- G02 - OPTICS
Information Patent Application
OPTICAL SYSTEM, OPTICAL APPARATUS, AND METHOD OF MANUFACTURING OPTI...
- Publication number 20230244066
- Publication date Aug 3, 2023
- Nikon Corporation
- Masashi YAMASHITA
- G02 - OPTICS
Information Patent Application
OPTICAL SYSTEM, OPTICAL APPARATUS, AND METHOD FOR MANUFACTURING OPT...
- Publication number 20230064040
- Publication date Mar 2, 2023
- Nikon Corporation
- Tomoki ITO
- G02 - OPTICS
Information Patent Application
ZOOM OPTICAL SYSTEM, IMAGING DEVICE AND METHOD FOR MANUFACTURING TH...
- Publication number 20220373774
- Publication date Nov 24, 2022
- Nikon Corporation
- Tomoki ITO
- G02 - OPTICS
Information Patent Application
OPTICAL SYSTEM, OPTICAL APPARATUS AND METHOD FOR MANUFACTURING THE...
- Publication number 20220334365
- Publication date Oct 20, 2022
- Nikon Corporation
- Masashi YAMASHITA
- G02 - OPTICS
Information Patent Application
OPTICAL SYSTEM, OPTICAL APPARATUS AND METHOD FOR MANUFACTURING THE...
- Publication number 20220291489
- Publication date Sep 15, 2022
- Nikon Corporation
- Masashi YAMASHITA
- G02 - OPTICS
Information Patent Application
OPTICAL SYSTEM, OPTICAL APPARATUS AND METHOD FOR MANUFACTURING THE...
- Publication number 20220269056
- Publication date Aug 25, 2022
- Nikon Corporation
- Masashi YAMASHITA
- G02 - OPTICS
Information Patent Application
OPTICAL SYSTEM, OPTICAL APPARATUS AND METHOD FOR MANUFACTURING THE...
- Publication number 20220269055
- Publication date Aug 25, 2022
- Nikon Corporation
- Masashi YAMASHITA
- G02 - OPTICS
Information Patent Application
ZOOM OPTICAL SYSTEM, OPTICAL APPARATUS AND METHOD FOR MANUFACTURING...
- Publication number 20220155572
- Publication date May 19, 2022
- Nikon Corporation
- Takeshi UMEDA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VARIABLE-POWER OPTICAL SYSTEM, OPTICAL DEVICE, AND METHOD FOR MANUF...
- Publication number 20220155573
- Publication date May 19, 2022
- Nikon Corporation
- Tomoki ITO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ZOOM OPTICAL SYSTEM, OPTICAL APPARATUS AND METHOD FOR MANUFACTURING...
- Publication number 20220121020
- Publication date Apr 21, 2022
- Nikon Corporation
- Ayumu MAKIDA
- G02 - OPTICS
Information Patent Application
ZOOM OPTICAL SYSTEM, OPTICAL APPARATUS AND METHOD FOR MANUFACTURING...
- Publication number 20220121021
- Publication date Apr 21, 2022
- Nikon Corporation
- Ayumu MAKIDA
- G02 - OPTICS
Information Patent Application
OPTICAL SYSTEM, OPTICAL APPARATUS, IMAGING APPARATUS, AND METHOD FO...
- Publication number 20220099949
- Publication date Mar 31, 2022
- Nikon Corporation
- Toru IWANE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGING APPARATUS
- Publication number 20220082745
- Publication date Mar 17, 2022
- Nikon Corporation
- Toru IWANE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ZOOM OPTICAL SYSTEM, OPTICAL APPARATUS AND METHOD FOR MANUFACTURING...
- Publication number 20220026694
- Publication date Jan 27, 2022
- Nikon Corporation
- Takeshi UMEDA
- G02 - OPTICS
Information Patent Application
VARIABLE MAGNIFICATION OPTICAL SYSTEM, OPTICAL DEVICE, AND METHOD F...
- Publication number 20210349294
- Publication date Nov 11, 2021
- NIKON CORPORATION
- Tomoki ITO
- G02 - OPTICS
Information Patent Application
OPTICAL SYSTEM, OPTICAL APPARATUS, AND METHOD OF MANUFACTURING OPTI...
- Publication number 20210191112
- Publication date Jun 24, 2021
- Nikon Corporation
- Masashi YAMASHITA
- G02 - OPTICS
Information Patent Application
OPTICAL SYSTEM, OPTICAL APPARATUS, AND METHOD OF MANUFACTURING OPTI...
- Publication number 20210072520
- Publication date Mar 11, 2021
- Nikon Corporation
- Masashi YAMASHITA
- G02 - OPTICS
Information Patent Application
OPTICAL SYSTEM, OPTICAL APPARATUS, AND METHOD OF MANUFACTURING OPTI...
- Publication number 20210026133
- Publication date Jan 28, 2021
- Nikon Corporation
- Masashi YAMASHITA
- G02 - OPTICS
Information Patent Application
VARIABLE POWER OPTICAL SYSTEM, OPTICAL APPARATUS, AND METHOD FOR PR...
- Publication number 20200341249
- Publication date Oct 29, 2020
- Nikon Corporation
- Tomoki ITO
- G02 - OPTICS
Information Patent Application
VARIABLE MAGNIFICATION OPTICAL SYSTEM, OPTICAL DEVICE, AND METHOD F...
- Publication number 20200257096
- Publication date Aug 13, 2020
- NIKON CORPORATION
- Tomoki ITO
- G02 - OPTICS
Information Patent Application
VARIABLE-POWER OPTICAL SYSTEM, OPTICAL DEVICE, AND METHOD FOR MANUF...
- Publication number 20200192070
- Publication date Jun 18, 2020
- Nikon Corporation
- Tomoki ITO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ZOOMING OPTICAL SYSTEM, OPTICAL APPARATUS, AND MANUFACTURING METHOD...
- Publication number 20200049962
- Publication date Feb 13, 2020
- Nikon Corporation
- Tomoki ITO
- G02 - OPTICS
Information Patent Application
ZOOM OPTICAL SYSTEM, IMAGING DEVICE AND METHOD FOR MANUFACTURING TH...
- Publication number 20200041772
- Publication date Feb 6, 2020
- Nikon Corporation
- Tomoki ITO
- G02 - OPTICS

Person

Patents Grantslast 30 patents

Zoom optical system, optical apparatus and method for manufacturing...

Variable magnification optical system, optical device, and method f...

Zoom optical system, optical apparatus and method for manufacturing...

Optical system, optical apparatus and method for manufacturing the...

Optical system, optical apparatus and method for manufacturing the...

Zoom optical system, imaging device and method for manufacturing th...

Zoom optical system, optical apparatus and method for manufacturing...

Optical system, optical apparatus, and method of manufacturing opti...

Optical system, optical apparatus and method for manufacturing the...

Optical system, optical apparatus, imaging apparatus, and method fo...

Optical system, optical apparatus, and method of manufacturing opti...

Zoom optical system, optical apparatus and method for manufacturing...

Variable magnification optical system, optical device, and method f...

Optical system, optical apparatus, and method of manufacturing opti...

Zoom optical system, imaging device and method for manufacturing th...

Variable power optical system, optical apparatus, and method for pr...

Zoom optical system, optical apparatus and method for manufacturing...

Variable-power optical system, optical device, and method for manuf...

Zooming optical system, optical apparatus, and manufacturing method...

Zoom optical system, optical apparatus and method for manufacturing...

Variable magnification optical system, optical device, and method f...

Variable-power optical system, optical device, and method for manuf...

Zoom optical system, imaging device and method for manufacturing th...

Zooming optical system, optical apparatus, and manufacturing method...

Zooming optical system, optical apparatus having the zooming optica...

Optical system, optical apparatus, and method for manufacturing opt...

Variable magnification optical system, optical apparatus provided w...

Zoom lens system, optical apparatus and method for manufacturing zo...

Zoom lens, optical apparatus equipped therewith and method for manu...

Zoom lens system, optical apparatus, and method for manufacturing z...

Patents Applicationslast 30 patents

OPTICAL SYSTEM, OPTICAL APPARATUS AND METHOD FOR MANUFACTURING THE...

ZOOM OPTICAL SYSTEM, IMAGING DEVICE AND METHOD FOR MANUFACTURING TH...

ZOOM OPTICAL SYSTEM, OPTICAL APPARATUS AND METHOD FOR MANUFACTURING...

IMAGING DEVICE AND LIGHT RECEIVING DEVICE

VARIABLE MAGNIFICATION OPTICAL SYSTEM, OPTICAL DEVICE, AND METHOD F...

OPTICAL SYSTEM, OPTICAL APPARATUS, AND METHOD FOR MANUFACTURING OPT...

VARIABLE MAGNIFICATION OPTICAL SYSTEM, OPTICAL DEVICE, AND METHOD F...

OPTICAL SYSTEM, OPTICAL APPARATUS, AND METHOD OF MANUFACTURING OPTI...

OPTICAL SYSTEM, OPTICAL APPARATUS, AND METHOD FOR MANUFACTURING OPT...

ZOOM OPTICAL SYSTEM, IMAGING DEVICE AND METHOD FOR MANUFACTURING TH...

OPTICAL SYSTEM, OPTICAL APPARATUS AND METHOD FOR MANUFACTURING THE...

OPTICAL SYSTEM, OPTICAL APPARATUS AND METHOD FOR MANUFACTURING THE...

OPTICAL SYSTEM, OPTICAL APPARATUS AND METHOD FOR MANUFACTURING THE...

OPTICAL SYSTEM, OPTICAL APPARATUS AND METHOD FOR MANUFACTURING THE...

ZOOM OPTICAL SYSTEM, OPTICAL APPARATUS AND METHOD FOR MANUFACTURING...

VARIABLE-POWER OPTICAL SYSTEM, OPTICAL DEVICE, AND METHOD FOR MANUF...

ZOOM OPTICAL SYSTEM, OPTICAL APPARATUS AND METHOD FOR MANUFACTURING...

ZOOM OPTICAL SYSTEM, OPTICAL APPARATUS AND METHOD FOR MANUFACTURING...

OPTICAL SYSTEM, OPTICAL APPARATUS, IMAGING APPARATUS, AND METHOD FO...

IMAGING APPARATUS

ZOOM OPTICAL SYSTEM, OPTICAL APPARATUS AND METHOD FOR MANUFACTURING...

VARIABLE MAGNIFICATION OPTICAL SYSTEM, OPTICAL DEVICE, AND METHOD F...

OPTICAL SYSTEM, OPTICAL APPARATUS, AND METHOD OF MANUFACTURING OPTI...

OPTICAL SYSTEM, OPTICAL APPARATUS, AND METHOD OF MANUFACTURING OPTI...

OPTICAL SYSTEM, OPTICAL APPARATUS, AND METHOD OF MANUFACTURING OPTI...

VARIABLE POWER OPTICAL SYSTEM, OPTICAL APPARATUS, AND METHOD FOR PR...

VARIABLE MAGNIFICATION OPTICAL SYSTEM, OPTICAL DEVICE, AND METHOD F...

VARIABLE-POWER OPTICAL SYSTEM, OPTICAL DEVICE, AND METHOD FOR MANUF...

ZOOMING OPTICAL SYSTEM, OPTICAL APPARATUS, AND MANUFACTURING METHOD...

ZOOM OPTICAL SYSTEM, IMAGING DEVICE AND METHOD FOR MANUFACTURING TH...