Kenji IKEO

Person

Osaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Projection lens system and image projection device
- Patent number 11,520,126
- Issue date Dec 6, 2022
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Takuya Imaoka
- G02 - OPTICS
Information Patent Grant
Projection lens system and image projection device
- Patent number 11,513,325
- Issue date Nov 29, 2022
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Takuya Imaoka
- G02 - OPTICS
Information Patent Grant
Phosphor wheel, and phosphor wheel device, light conversion unit, a...
- Patent number 10,845,686
- Issue date Nov 24, 2020
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Kenji Ikeo
- G02 - OPTICS
Information Patent Grant
Lens barrel and method for optical axis adjustment
- Patent number 10,578,826
- Issue date Mar 3, 2020
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Atsushi Hasegawa
- G02 - OPTICS
Information Patent Grant
Phosphor wheel, phosphor wheel device including the same, light con...
- Patent number 10,520,800
- Issue date Dec 31, 2019
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Kenji Ikeo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cooling device, optical module provided with the same, and projecti...
- Patent number 10,088,739
- Issue date Oct 2, 2018
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Kenji Ikeo
- G02 - OPTICS
Information Patent Grant
Lens barrel and imaging apparatus
- Patent number 10,073,238
- Issue date Sep 11, 2018
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Kenji Ikeo
- G02 - OPTICS
Information Patent Grant
Lens barrel
- Patent number 9,389,390
- Issue date Jul 12, 2016
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Kenji Ikeo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Lens barrel
- Patent number 9,372,323
- Issue date Jun 21, 2016
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Kenji Ikeo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
PROJECTION LENS SYSTEM AND IMAGE PROJECTION DEVICE
- Publication number 20200319434
- Publication date Oct 8, 2020
- Panasonic Intellectual Property Management Co., Ltd.
- Takuya IMAOKA
- G02 - OPTICS
Information Patent Application
PROJECTION LENS SYSTEM AND IMAGE PROJECTION DEVICE
- Publication number 20200319433
- Publication date Oct 8, 2020
- Panasonic Intellectual Property Management Co., Ltd.
- Takuya IMAOKA
- G02 - OPTICS
Information Patent Application
PHOSPHOR WHEEL, AND PHOSPHOR WHEEL DEVICE, LIGHT CONVERSION UNIT, A...
- Publication number 20190353993
- Publication date Nov 21, 2019
- Panasonic Intellectual Property Management Co., Ltd.
- KENJI IKEO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PHOSPHOR WHEEL, PHOSPHOR WHEEL DEVICE INCLUDING THE SAME, LIGHT CON...
- Publication number 20190094671
- Publication date Mar 28, 2019
- Panasonic Intellectual Property Management Co., Ltd.
- KENJI IKEO
- G02 - OPTICS
Information Patent Application
LENS BARREL AND METHOD FOR OPTICAL AXIS ADJUSTMENT
- Publication number 20170343763
- Publication date Nov 30, 2017
- Panasonic Intellectual Property Management Co., Ltd.
- Atsushi HASEGAWA
- G02 - OPTICS
Information Patent Application
COOLING DEVICE, OPTICAL MODULE PROVIDED WITH THE SAME, AND PROJECTI...
- Publication number 20170277026
- Publication date Sep 28, 2017
- Panasonic Intellectual Property Management Co., Ltd.
- KENJI IKEO
- G02 - OPTICS
Information Patent Application
LENS BARREL AND IMAGING APPARATUS
- Publication number 20160041365
- Publication date Feb 11, 2016
- Panasonic Intellectual Property Management Co., Ltd.
- KENJI IKEO
- G02 - OPTICS
Information Patent Application
LENS BARREL
- Publication number 20150277080
- Publication date Oct 1, 2015
- Panasonic Intellectual Property Management Co., Ltd.
- Kenji IKEO
- G02 - OPTICS
Information Patent Application
LENS BARREL
- Publication number 20150268444
- Publication date Sep 24, 2015
- Panasonic Intellectual Property Management Co., Ltd.
- Kenji IKEO
- G02 - OPTICS
Information Patent Application
LENS BARREL AND IMAGING DEVICE EQUIPPED WITH SAME
- Publication number 20140285904
- Publication date Sep 25, 2014
- PANASONIC CORPORATION
- Kenji IKEO
- G02 - OPTICS

Person

Patents Grantslast 30 patents

Projection lens system and image projection device

Projection lens system and image projection device

Phosphor wheel, and phosphor wheel device, light conversion unit, a...

Lens barrel and method for optical axis adjustment

Phosphor wheel, phosphor wheel device including the same, light con...

Cooling device, optical module provided with the same, and projecti...

Lens barrel and imaging apparatus

Lens barrel

Lens barrel

Patents Applicationslast 30 patents

PROJECTION LENS SYSTEM AND IMAGE PROJECTION DEVICE

PROJECTION LENS SYSTEM AND IMAGE PROJECTION DEVICE

PHOSPHOR WHEEL, AND PHOSPHOR WHEEL DEVICE, LIGHT CONVERSION UNIT, A...

PHOSPHOR WHEEL, PHOSPHOR WHEEL DEVICE INCLUDING THE SAME, LIGHT CON...

LENS BARREL AND METHOD FOR OPTICAL AXIS ADJUSTMENT

COOLING DEVICE, OPTICAL MODULE PROVIDED WITH THE SAME, AND PROJECTI...

LENS BARREL AND IMAGING APPARATUS

LENS BARREL

LENS BARREL

LENS BARREL AND IMAGING DEVICE EQUIPPED WITH SAME