Takeshi Hatakeyama

Person

Chiba, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Ocular optical system, medical viewer, and medical viewer system
- Patent number 12,130,440
- Issue date Oct 29, 2024
- Sony Group Corporation
- Satoshi Nagae
- G02 - OPTICS
Information Patent Grant
Ocular optical system, medical viewer, and medical viewer system
- Patent number 11,733,517
- Issue date Aug 22, 2023
- Sony Corporation
- Satoshi Nagae
- G02 - OPTICS
Information Patent Grant
Medical stereomicroscope optical system and medical observation app...
- Patent number 10,234,664
- Issue date Mar 19, 2019
- Sony Corporation
- Takeshi Hatakeyama
- G02 - OPTICS
Information Patent Grant
Catadioptric lens system and image pickup unit
- Patent number 9,568,718
- Issue date Feb 14, 2017
- Sony Corporation
- Kodai Nagamatsu
- G02 - OPTICS
Information Patent Grant
Zoom lens and image pickup apparatus
- Patent number 8,922,699
- Issue date Dec 30, 2014
- Sony Corporation
- Takeshi Hatakeyama
- G02 - OPTICS
Information Patent Grant
Catadioptric lens system and imaging apparatus
- Patent number 8,896,938
- Issue date Nov 25, 2014
- Sony Corporation
- Takeshi Hatakeyama
- G02 - OPTICS
Information Patent Grant
Zoom lens and imaging apparatus
- Patent number 8,804,243
- Issue date Aug 12, 2014
- Sony Corporation
- Takeshi Hatakeyama
- G02 - OPTICS
Information Patent Grant
Catadioptric lens system and imaging apparatus
- Patent number 8,767,318
- Issue date Jul 1, 2014
- Sony Corporation
- Takeshi Hatakeyama
- G02 - OPTICS
Information Patent Grant
Zoom lens, image capture apparatus, and method for controlling zoom...
- Patent number 8,055,126
- Issue date Nov 8, 2011
- Sony Corporation
- Takeshi Hatakeyama
- G02 - OPTICS
Information Patent Grant
Zoom lens and imaging capturing device
- Patent number 7,990,623
- Issue date Aug 2, 2011
- Sony Corporation
- Takeshi Hatakeyama
- G02 - OPTICS
Information Patent Grant
Image pickup apparatus and zoom lens
- Patent number 7,466,495
- Issue date Dec 16, 2008
- Sony Corporation
- Daisuke Kuroda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
OCULAR OPTICAL SYSTEM, MEDICAL VIEWER, AND MEDICAL VIEWER SYSTEM
- Publication number 20240418998
- Publication date Dec 19, 2024
- SONY GROUP CORPORATION
- Satoshi NAGAE
- G02 - OPTICS
Information Patent Application
OBJECTIVE LENS AND SAMPLE ANALYZER
- Publication number 20240329370
- Publication date Oct 3, 2024
- SONY GROUP CORPORATION
- Masanobu Nonaka
- G01 - MEASURING TESTING
Information Patent Application
PARTICLE ANALYZER, PARTICLE ANALYSIS METHOD, AND OPTICAL MEASUREMEN...
- Publication number 20240068925
- Publication date Feb 29, 2024
- SONY GROUP CORPORATION
- Takeshi Hatakeyama
- G01 - MEASURING TESTING
Information Patent Application
OCULAR OPTICAL SYSTEM, MEDICAL VIEWER, AND MEDICAL VIEWER SYSTEM
- Publication number 20230350210
- Publication date Nov 2, 2023
- SONY GROUP CORPORATION
- Satoshi NAGAE
- G02 - OPTICS
Information Patent Application
DETECTION OPTICAL SYSTEM, DETECTION DEVICE, FLOW CYTOMETER, AND IMA...
- Publication number 20220404263
- Publication date Dec 22, 2022
- SONY GROUP CORPORATION
- TAKESHI HATAKEYAMA
- G01 - MEASURING TESTING
Information Patent Application
OCULAR OPTICAL SYSTEM, MEDICAL VIEWER, AND MEDICAL VIEWER SYSTEM
- Publication number 20210149198
- Publication date May 20, 2021
- SONY CORPORATION
- Satoshi NAGAE
- G02 - OPTICS
Information Patent Application
IMAGING LENS AND IMAGING APPARATUS
- Publication number 20200026047
- Publication date Jan 23, 2020
- SONY CORPORATION
- MASAHARU HOSOI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MEDICAL STEREOMICROSCOPE OPTICAL SYSTEM AND MEDICAL OBSERVATION APP...
- Publication number 20170293129
- Publication date Oct 12, 2017
- SONY CORPORATION
- TAKESHI HATAKEYAMA
- G02 - OPTICS
Information Patent Application
CATADIOPTRIC LENS SYSTEM AND IMAGE PICKUP UNIT
- Publication number 20140098277
- Publication date Apr 10, 2014
- SONY CORPORATION
- Kodai Nagamatsu
- G02 - OPTICS
Information Patent Application
ZOOM LENS AND IMAGE PICKUP APPARATUS
- Publication number 20130229565
- Publication date Sep 5, 2013
- SONY CORPORATION
- Takeshi Hatakeyama
- G02 - OPTICS
Information Patent Application
ZOOM LENS AND IMAGE PICKUP APPARATUS
- Publication number 20130201394
- Publication date Aug 8, 2013
- SONY CORPORATION
- Takeshi Hatakeyama
- G02 - OPTICS
Information Patent Application
CATADIOPTRIC LENS SYSTEM AND IMAGING APPARATUS
- Publication number 20130010376
- Publication date Jan 10, 2013
- SONY CORPORATION
- Takeshi Hatakeyama
- G02 - OPTICS
Information Patent Application
CATADIOPTRIC LENS SYSTEM AND IMAGING APPARATUS
- Publication number 20130010180
- Publication date Jan 10, 2013
- SONY CORPORATION
- Takeshi Hatakeyama
- G02 - OPTICS
Information Patent Application
Zoom lens and imaging apparatus
- Publication number 20120099202
- Publication date Apr 26, 2012
- SONY CORPORATION
- Takeshi Hatakeyama
- G02 - OPTICS
Information Patent Application
Zoom lens and image pickup apparatus
- Publication number 20100214665
- Publication date Aug 26, 2010
- SONY CORPORATION
- Takeshi Hatakeyama
- G02 - OPTICS
Information Patent Application
ZOOM LENS AND IMAGING CAPTURING DEVICE
- Publication number 20090324207
- Publication date Dec 31, 2009
- SONY CORPORATION
- Takeshi Hatakeyama
- G02 - OPTICS
Information Patent Application
Zoom Lens, image capture apparatus, and method for controlling zoom...
- Publication number 20090208195
- Publication date Aug 20, 2009
- SONY CORPORATION
- Takeshi Hatakeyama
- G02 - OPTICS
Information Patent Application
Image pickup apparatus and zoom lens
- Publication number 20080225405
- Publication date Sep 18, 2008
- SONY CORPORATION
- Daisuke Kuroda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Takeshi Hatakeyama

Person

Patents Grantslast 30 patents

Ocular optical system, medical viewer, and medical viewer system

Ocular optical system, medical viewer, and medical viewer system

Medical stereomicroscope optical system and medical observation app...

Catadioptric lens system and image pickup unit

Zoom lens and image pickup apparatus

Catadioptric lens system and imaging apparatus

Zoom lens and imaging apparatus

Catadioptric lens system and imaging apparatus

Zoom lens, image capture apparatus, and method for controlling zoom...

Zoom lens and imaging capturing device

Image pickup apparatus and zoom lens

Patents Applicationslast 30 patents

OCULAR OPTICAL SYSTEM, MEDICAL VIEWER, AND MEDICAL VIEWER SYSTEM

OBJECTIVE LENS AND SAMPLE ANALYZER

PARTICLE ANALYZER, PARTICLE ANALYSIS METHOD, AND OPTICAL MEASUREMEN...

OCULAR OPTICAL SYSTEM, MEDICAL VIEWER, AND MEDICAL VIEWER SYSTEM

DETECTION OPTICAL SYSTEM, DETECTION DEVICE, FLOW CYTOMETER, AND IMA...

OCULAR OPTICAL SYSTEM, MEDICAL VIEWER, AND MEDICAL VIEWER SYSTEM

IMAGING LENS AND IMAGING APPARATUS

MEDICAL STEREOMICROSCOPE OPTICAL SYSTEM AND MEDICAL OBSERVATION APP...

CATADIOPTRIC LENS SYSTEM AND IMAGE PICKUP UNIT

ZOOM LENS AND IMAGE PICKUP APPARATUS

ZOOM LENS AND IMAGE PICKUP APPARATUS

CATADIOPTRIC LENS SYSTEM AND IMAGING APPARATUS

CATADIOPTRIC LENS SYSTEM AND IMAGING APPARATUS

Zoom lens and imaging apparatus

Zoom lens and image pickup apparatus

ZOOM LENS AND IMAGING CAPTURING DEVICE

Zoom Lens, image capture apparatus, and method for controlling zoom...

Image pickup apparatus and zoom lens