Mitsuhiro Togashi

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Visible light transmitter, visible light receiver, visible light co...
- Patent number 9,906,298
- Issue date Feb 27, 2018
- Samsung Electronics Co., Ltd.
- Mitsuhiro Togashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Lighting apparatus, and optical inspection apparatus and optical mi...
- Patent number 9,594,240
- Issue date Mar 14, 2017
- Samsung Electronics Co., Ltd.
- Nobuyuki Kimura
- G02 - OPTICS
Information Patent Grant
Apparatus and method of inspecting a defect of an object
- Patent number 9,453,800
- Issue date Sep 27, 2016
- Samsung Electronics Co., Ltd.
- Akio Ishikawa
- G01 - MEASURING TESTING
Information Patent Grant
Focus control apparatus and method
- Patent number 9,256,061
- Issue date Feb 9, 2016
- Samsung Electronics Co., Ltd.
- Mitsuhiro Togashi
- G02 - OPTICS
Information Patent Grant
Visible light transmitter, visible light receiver, visible light co...
- Patent number 9,232,202
- Issue date Jan 5, 2016
- Samsung Electronics Co., Ltd.
- Mitsuhiro Togashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method of recognizing an object, and apparatus and me...
- Patent number 9,218,654
- Issue date Dec 22, 2015
- Samsung Electronics Co., Ltd.
- Ueyama Shinji
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electron beam apparatus
- Patent number 9,159,528
- Issue date Oct 13, 2015
- Samsung Electronics Co., Ltd.
- Takashi Ogawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Polarization conversion optical system and liquid crystal projectio...
- Patent number 8,400,573
- Issue date Mar 19, 2013
- Samsung Electronics Co., Ltd.
- Mitsuhiro Togashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Device for correcting tilt aberration in an optical pickup and meth...
- Patent number 6,914,865
- Issue date Jul 5, 2005
- Samsung Electro-Mechanics Co., Ltd.
- Mitsuhiro Togashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical pickup device and method of adjusting the same
- Patent number 6,813,234
- Issue date Nov 2, 2004
- Samsung Electro-Mechanics Co., Ltd.
- Mitsuhiro Togashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Tilt detector
- Patent number 6,707,053
- Issue date Mar 16, 2004
- Samsung Electro-Mechanics Co., Ltd.
- Mitsuhiro Togashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Light irradiating device, optical pickup device with the same, meth...
- Patent number 6,704,152
- Issue date Mar 9, 2004
- Samsung Electro-Mechanics Co., Ltd.
- Mitsuhiro Togashi
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
VISIBLE LIGHT TRANSMITTER, VISIBLE LIGHT RECEIVER, VISIBLE LIGHT CO...
- Publication number 20160248504
- Publication date Aug 25, 2016
- Samsung Electronics Co., Ltd.
- Mitsuhiro Togashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LIGHTING APPARATUS, AND OPTICAL INSPECTION APPARATUS AND OPTICAL MI...
- Publication number 20150160445
- Publication date Jun 11, 2015
- Samsung Electronics Co., Ltd.
- Nobuyuki KIMURA
- G02 - OPTICS
Information Patent Application
ELECTRON BEAM APPARATUS
- Publication number 20140361168
- Publication date Dec 11, 2014
- Samsung Electronics Co., Ltd.
- Takashi OGAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Apparatus and Method of Inspecting a Defect of an Object
- Publication number 20140185044
- Publication date Jul 3, 2014
- Samsung Electronics Co., Ltd.
- Akio Ishikawa
- G01 - MEASURING TESTING
Information Patent Application
FOCUS CONTROL APPARATUS AND METHOD
- Publication number 20140160558
- Publication date Jun 12, 2014
- Samsung Electronics Co., Ltd.
- Mitsuhiro Togashi
- G02 - OPTICS
Information Patent Application
AUTO FOCUS CONTROL APPARATUS, SEMICONDUCTOR INSPECTING APPARATUS AN...
- Publication number 20140152796
- Publication date Jun 5, 2014
- Samsung Electronics Co., Ltd.
- Togashi Mitsuhiro
- G02 - OPTICS
Information Patent Application
CONFOCAL OPTICAL INSPECTION APPARATUS AND CONFOCAL OPTICAL INSPECTI...
- Publication number 20140152797
- Publication date Jun 5, 2014
- Samsung Electronics Co., Ltd.
- Togashi MITSUHIRO
- G02 - OPTICS
Information Patent Application
APPARATUS AND METHOD OF RECOGNIZING AN OBJECT, AND APPARATUS AND ME...
- Publication number 20140141539
- Publication date May 22, 2014
- Samsung Electronics Co., Ltd.
- Ueyama SHINJI
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL SYSTEM AND IMAGING APPARATUS INCLUDING THE SAME
- Publication number 20120147247
- Publication date Jun 14, 2012
- Samsung Electronics Co., Ltd.
- Norimitsu ANADA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGING LENS UNIT AND IMAGING APPARATUS
- Publication number 20110122495
- Publication date May 26, 2011
- SAMSUNG YOKOHAMA RESEARCH INSTITUTE CO., LTD.
- Mitsuhiro Togashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
POLARIZATION CONVERSION OPTICAL SYSTEM AND LIQUID CRYSTAL PROJECTIO...
- Publication number 20100128186
- Publication date May 27, 2010
- Samsung Electronics Co., Ltd.
- Mitsuhiro Togashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VISIBLE LIGHT TRANSMITTER, VISIBLE LIGHT RECEIVER, VISIBLE LIGHT CO...
- Publication number 20100034540
- Publication date Feb 11, 2010
- Mitsuhiro Togashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE PROJECTING APPARATUS
- Publication number 20080158511
- Publication date Jul 3, 2008
- Samsung Electronics Co., Ltd.
- Hiromitsu TAKENAKA
- G02 - OPTICS
Information Patent Application
Servo device and optical disc information recording and reproducing...
- Publication number 20040228235
- Publication date Nov 18, 2004
- Samsung Electro-Mechanics CO., LTD.
- Mitsuhiro Togashi
- G11 - INFORMATION STORAGE
Information Patent Application
Object lens system and optical pick-up apparatus
- Publication number 20040105169
- Publication date Jun 3, 2004
- Samsung Electro-Mechanics CO., LTD.
- Mitsuhiro Togashi
- G11 - INFORMATION STORAGE
Information Patent Application
Light irradiating device, optical pickup device with the same, meth...
- Publication number 20030103276
- Publication date Jun 5, 2003
- Mitsuhiro Togashi
- G11 - INFORMATION STORAGE
Information Patent Application
Optical pickup device and method of adjusting the same
- Publication number 20030103438
- Publication date Jun 5, 2003
- Mitsuhiro Togashi
- G11 - INFORMATION STORAGE
Information Patent Application
Dynamic control diffraction grating, information read/write apparat...
- Publication number 20020027840
- Publication date Mar 7, 2002
- Ichiro Morishita
- G02 - OPTICS
Information Patent Application
Cross erase suppression apparatus
- Publication number 20020006096
- Publication date Jan 17, 2002
- Mitsuhiro Togashi
- G11 - INFORMATION STORAGE
Information Patent Application
Optical pickup
- Publication number 20020001273
- Publication date Jan 3, 2002
- Mitsuhiro Togashi
- G11 - INFORMATION STORAGE
Information Patent Application
Tilt detector
- Publication number 20010046195
- Publication date Nov 29, 2001
- Mitsuhiro Togashi
- G11 - INFORMATION STORAGE
Information Patent Application
Tilt detector
- Publication number 20010042846
- Publication date Nov 22, 2001
- Mitsuhiro Togashi
- G01 - MEASURING TESTING

Mitsuhiro Togashi

Person

Patents Grantslast 30 patents

Visible light transmitter, visible light receiver, visible light co...

Lighting apparatus, and optical inspection apparatus and optical mi...

Apparatus and method of inspecting a defect of an object

Focus control apparatus and method

Visible light transmitter, visible light receiver, visible light co...

Apparatus and method of recognizing an object, and apparatus and me...

Electron beam apparatus

Polarization conversion optical system and liquid crystal projectio...

Device for correcting tilt aberration in an optical pickup and meth...

Optical pickup device and method of adjusting the same

Tilt detector

Light irradiating device, optical pickup device with the same, meth...

Patents Applicationslast 30 patents

VISIBLE LIGHT TRANSMITTER, VISIBLE LIGHT RECEIVER, VISIBLE LIGHT CO...

LIGHTING APPARATUS, AND OPTICAL INSPECTION APPARATUS AND OPTICAL MI...

ELECTRON BEAM APPARATUS

Apparatus and Method of Inspecting a Defect of an Object

FOCUS CONTROL APPARATUS AND METHOD

AUTO FOCUS CONTROL APPARATUS, SEMICONDUCTOR INSPECTING APPARATUS AN...

CONFOCAL OPTICAL INSPECTION APPARATUS AND CONFOCAL OPTICAL INSPECTI...

APPARATUS AND METHOD OF RECOGNIZING AN OBJECT, AND APPARATUS AND ME...

OPTICAL SYSTEM AND IMAGING APPARATUS INCLUDING THE SAME

IMAGING LENS UNIT AND IMAGING APPARATUS

POLARIZATION CONVERSION OPTICAL SYSTEM AND LIQUID CRYSTAL PROJECTIO...

VISIBLE LIGHT TRANSMITTER, VISIBLE LIGHT RECEIVER, VISIBLE LIGHT CO...

IMAGE PROJECTING APPARATUS

Servo device and optical disc information recording and reproducing...

Object lens system and optical pick-up apparatus

Light irradiating device, optical pickup device with the same, meth...

Optical pickup device and method of adjusting the same

Dynamic control diffraction grating, information read/write apparat...

Cross erase suppression apparatus

Optical pickup

Tilt detector

Tilt detector