Fumiaki OHTAKE

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Magnification-variable optical system, optical apparatus, and metho...
- Patent number 12,169,268
- Issue date Dec 17, 2024
- Nikon Corporation
- Fumiaki Ohtake
- G02 - OPTICS
Information Patent Grant
Magnification-variable optical system, optical apparatus, and metho...
- Patent number 12,000,998
- Issue date Jun 4, 2024
- Nikon Corporation
- Fumiaki Ohtake
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
MAGNIFICATION-VARIABLE OPTICAL SYSTEM, OPTICAL APPARATUS, AND METHO...
- Publication number 20240255740
- Publication date Aug 1, 2024
- Nikon Corporation
- Fumiaki OHTAKE
- G02 - OPTICS
Information Patent Application
ZOOM OPTICAL SYSTEM, OPTICAL APPARATUS AND METHOD FOR MANUFACTURING...
- Publication number 20240248288
- Publication date Jul 25, 2024
- Nikon Corporation
- Fumiaki OHTAKE
- G02 - OPTICS
Information Patent Application
ZOOM OPTICAL SYSTEM, OPTICAL APPARATUS AND METHOD FOR MANUFACTURING...
- Publication number 20240201475
- Publication date Jun 20, 2024
- Nikon Corporation
- Fumiaki OHTAKE
- G02 - OPTICS
Information Patent Application
ZOOM OPTICAL SYSTEM, OPTICAL APPARATUS AND METHOD FOR MANUFACTURING...
- Publication number 20240118525
- Publication date Apr 11, 2024
- Nikon Corporation
- Tomoyuki SASHIMA
- G02 - OPTICS
Information Patent Application
OPTICAL SYSTEM, OPTICAL APPARATUS, AND METHOD FOR MANUFACTURING OPT...
- Publication number 20230152556
- Publication date May 18, 2023
- Nikon Corporation
- Fumiaki OHTAKE
- G02 - OPTICS
Information Patent Application
OPTICAL SYSTEM, OPTICAL APPARATUS AND METHOD FOR MANUFACTURING THE...
- Publication number 20230101126
- Publication date Mar 30, 2023
- Nikon Corporation
- Fumiaki OHTAKE
- G02 - OPTICS
Information Patent Application
ZOOM OPTICAL SYSTEM, OPTICAL APPARATUS AND METHOD FOR MANUFACTURING...
- Publication number 20230052696
- Publication date Feb 16, 2023
- Nikon Corporation
- Fumiaki OHTAKE
- G02 - OPTICS
Information Patent Application
ZOOM OPTICAL SYSTEM, OPTICAL APPARATUS AND METHOD FOR MANUFACTURING...
- Publication number 20230038734
- Publication date Feb 9, 2023
- Nikon Corporation
- Fumiaki OHTAKE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL SYSTEM, OPTICAL APPARATUS AND METHOD FOR MANUFACTURING THE...
- Publication number 20230023567
- Publication date Jan 26, 2023
- Nikon Corporation
- Fumiaki OHTAKE
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
ZOOM OPTICAL SYSTEM, OPTICAL APPARATUS AND METHOD FOR MANUFACTURING...
- Publication number 20230012479
- Publication date Jan 19, 2023
- Nikon Corporation
- Fumiaki OHTAKE
- G02 - OPTICS
Information Patent Application
OPTICAL SYSTEM, OPTICAL APPARATUS, AND METHOD FOR MANUFACTURING OPT...
- Publication number 20220382026
- Publication date Dec 1, 2022
- Nikon Corporation
- Fumiaki OHTAKE
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
MAGNIFICATION-VARIABLE OPTICAL SYSTEM, OPTICAL APPARATUS, AND METHO...
- Publication number 20220146798
- Publication date May 12, 2022
- Nikon Corporation
- Fumiaki OHTAKE
- G02 - OPTICS
Information Patent Application
MAGNIFICATION-VARIABLE OPTICAL SYSTEM, OPTICAL APPARATUS, AND METHO...
- Publication number 20220137378
- Publication date May 5, 2022
- Nikon Corporation
- Fumiaki OHTAKE
- G02 - OPTICS
Information Patent Application
OPTICAL SYSTEM, OPTICAL EQUIPMENT, AND MANUFACTURING METHOD FOR OPT...
- Publication number 20210011256
- Publication date Jan 14, 2021
- Nikon Corporation
- Mami MURATANI
- G02 - OPTICS

Fumiaki OHTAKE

Person

Patents Grantslast 30 patents

Magnification-variable optical system, optical apparatus, and metho...

Magnification-variable optical system, optical apparatus, and metho...

Patents Applicationslast 30 patents

MAGNIFICATION-VARIABLE OPTICAL SYSTEM, OPTICAL APPARATUS, AND METHO...

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

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

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

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

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

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

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

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

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

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

MAGNIFICATION-VARIABLE OPTICAL SYSTEM, OPTICAL APPARATUS, AND METHO...

MAGNIFICATION-VARIABLE OPTICAL SYSTEM, OPTICAL APPARATUS, AND METHO...

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