Hiroshi Ishiwata

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Phase object visualization apparatus and phase object visualization...
- Patent number 10,884,230
- Issue date Jan 5, 2021
- Olympus Corporation
- Hiroshi Ishiwata
- G02 - OPTICS
Information Patent Grant
Phase distribution calculation method, evaluation method, and image...
- Patent number 10,775,603
- Issue date Sep 15, 2020
- Olympus Corporation
- Hiroshi Ishiwata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Three-dimensional position information acquiring method and three-d...
- Patent number 10,754,139
- Issue date Aug 25, 2020
- Olympus Corporation
- Hiroshi Ishiwata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Evaluating a pluripotent stem cell based on a region of a phase dis...
- Patent number 10,563,177
- Issue date Feb 18, 2020
- Olympus Corporation
- Hiroshi Ishiwata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Phase contrast microscope
- Patent number 10,254,525
- Issue date Apr 9, 2019
- Olympus Corporation
- Bunryu Arashi
- G02 - OPTICS
Information Patent Grant
Apparatus and method for obtaining three-dimensional information
- Patent number 10,114,207
- Issue date Oct 30, 2018
- Olympus Corporation
- Hiroshi Ishiwata
- G02 - OPTICS
Information Patent Grant
Three-dimensional position information acquiring method and three-d...
- Patent number 9,995,924
- Issue date Jun 12, 2018
- Olympus Corporation
- Hiroshi Ishiwata
- G02 - OPTICS
Information Patent Grant
Phase distribution measurement method and phase distribution measur...
- Patent number 9,594,941
- Issue date Mar 14, 2017
- Olympus Corporation
- Hiroshi Ishiwata
- G02 - OPTICS
Information Patent Grant
Method and apparatus for visualizing phase object
- Patent number 9,041,788
- Issue date May 26, 2015
- Olympus Corporation
- Hiroshi Ishiwata
- G02 - OPTICS
Information Patent Grant
Scattering medium internal observation apparatus, image pickup syst...
- Patent number 8,259,167
- Issue date Sep 4, 2012
- Olympus Medical Systems Corp.
- Hiroshi Ishiwata
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Focal position determining method, focal position determining appar...
- Patent number 8,174,686
- Issue date May 8, 2012
- Olympus Corporation
- Akihiro Namba
- G01 - MEASURING TESTING
Information Patent Grant
Methods for implement microscopy and microscopic measurement as wel...
- Patent number 7,564,622
- Issue date Jul 21, 2009
- Olympus Corporation
- Hiroshi Ishiwata
- G02 - OPTICS
Information Patent Grant
Method for detecting physical amount of object and optical apparatu...
- Patent number 6,741,356
- Issue date May 25, 2004
- Olympus Corporation
- Hiroshi Ishiwata
- G01 - MEASURING TESTING
Information Patent Grant
Optical apparatus and microscope
- Patent number 6,404,545
- Issue date Jun 11, 2002
- Olympus Optical Co., Ltd.
- Hiroshi Ishiwata
- G02 - OPTICS
Information Patent Grant
Detection apparatus having an object gradient detection
- Patent number 6,369,375
- Issue date Apr 9, 2002
- Olympus Optical Co. Ltd.
- Hiroshi Ishiwata
- G02 - OPTICS
Information Patent Grant
Microscope apparatus
- Patent number 6,323,998
- Issue date Nov 27, 2001
- Olympus Optical Co., Ltd.
- Yoshihiro Kawano
- G02 - OPTICS
Information Patent Grant
Microscope apparatus
- Patent number 5,969,855
- Issue date Oct 19, 1999
- Olympus Optical Co., Ltd.
- Hiroshi Ishiwata
- G02 - OPTICS
Information Patent Grant
Microscope apparatus
- Patent number 5,808,791
- Issue date Sep 15, 1998
- Olympus Optical Co., Ltd.
- Yoshihiro Kawano
- G02 - OPTICS
Information Patent Grant
Phase contrast microscope
- Patent number 5,751,475
- Issue date May 12, 1998
- Olympus Optical Co., Ltd.
- Hiroshi Ishiwata
- G02 - OPTICS
Information Patent Grant
Objective lens for optical disks
- Patent number 4,953,959
- Issue date Sep 4, 1990
- Olympus Optical Co., Ltd.
- Hiroshi Ishiwata
- G02 - OPTICS
Information Patent Grant
Objective lens and imaging optical system for optical information r...
- Patent number 4,902,113
- Issue date Feb 20, 1990
- Olympus Optical Co., Ltd.
- Hiroshi Ishiwata
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
THREE-DIMENSIONAL POSITION INFORMATION ACQUIRING METHOD AND THREE-D...
- Publication number 20180259763
- Publication date Sep 13, 2018
- OLYMPUS CORPORATION
- Hiroshi ISHIWATA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PHASE DISTRIBUTION CALCULATION METHOD, EVALUATION METHOD, AND IMAGE...
- Publication number 20180217369
- Publication date Aug 2, 2018
- OLYMPUS CORPORATION
- Hiroshi Ishiwata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR ASSISTING IN EVALUATING PLURIPOTENT STEM CELL WITHOUT ST...
- Publication number 20180002670
- Publication date Jan 4, 2018
- OLYMPUS CORPORATION
- Hiroshi ISHIWATA
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
PHASE OBJECT VISUALIZATION APPARATUS AND PHASE OBJECT VISUALIZATION...
- Publication number 20170351083
- Publication date Dec 7, 2017
- OLYMPUS CORPORATION
- Hiroshi Ishiwata
- G02 - OPTICS
Information Patent Application
APPARATUS AND METHOD FOR OBTAINING THREE-DIMENSIONAL INFORMATION
- Publication number 20160334613
- Publication date Nov 17, 2016
- OLYMPUS CORPORATION
- Hiroshi ISHIWATA
- G02 - OPTICS
Information Patent Application
PHASE CONTRAST MICROSCOPE
- Publication number 20160187635
- Publication date Jun 30, 2016
- OLYMPUS CORPORATION
- Bunryu ARASHI
- G02 - OPTICS
Information Patent Application
THREE-DIMENSIONAL POSITION INFORMATION ACQUIRING METHOD AND THREE-D...
- Publication number 20160171679
- Publication date Jun 16, 2016
- OLYMPUS CORPORATION
- Hiroshi ISHIWATA
- G02 - OPTICS
Information Patent Application
IMAGE FORMING METHOD AND IMAGE FORMING APPARATUS
- Publication number 20150185460
- Publication date Jul 2, 2015
- OLYMPUS CORPORATION
- Eiji NAKASHO
- G02 - OPTICS
Information Patent Application
PHASE DISTRIBUTION MEASUREMENT METHOD AND PHASE DISTRIBUTION MEASUR...
- Publication number 20140285650
- Publication date Sep 25, 2014
- OLYMPUS CORPORATION
- Hiroshi Ishiwata
- G02 - OPTICS
Information Patent Application
METHOD AND APPARATUS FOR VISUALIZING PHASE OBJECT
- Publication number 20120057013
- Publication date Mar 8, 2012
- OLYMPUS CORPORATION
- Hiroshi Ishiwata
- G02 - OPTICS
Information Patent Application
Methods for implement microscopy and microscopic measurement as wel...
- Publication number 20090201580
- Publication date Aug 13, 2009
- Hiroshi Ishiwata
- G02 - OPTICS
Information Patent Application
SCATTERING MEDIUM INTERNAL OBSERVATION APPARATUS, IMAGE PICKUP SYST...
- Publication number 20090009595
- Publication date Jan 8, 2009
- OLYMPUS MEDICAL SYSTEMS CORP.
- Hiroshi ISHIWATA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
FOCAL POSITION DETERMINING METHOD, FOCAL POSITION DETERMINING APPAR...
- Publication number 20080225278
- Publication date Sep 18, 2008
- OLYMPUS CORPORATION
- Akihiro NAMBA
- G02 - OPTICS
Information Patent Application
Infrared observation system
- Publication number 20070027362
- Publication date Feb 1, 2007
- OLYMPUS MEDICAL SYSTEMS CORP.
- Keiji Handa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Methods for implement microscopy and microscopic measurement as wel...
- Publication number 20050168808
- Publication date Aug 4, 2005
- Hiroshi Ishiwata
- G02 - OPTICS

Hiroshi Ishiwata

Person

Patents Grantslast 30 patents

Phase object visualization apparatus and phase object visualization...

Phase distribution calculation method, evaluation method, and image...

Three-dimensional position information acquiring method and three-d...

Evaluating a pluripotent stem cell based on a region of a phase dis...

Phase contrast microscope

Apparatus and method for obtaining three-dimensional information

Three-dimensional position information acquiring method and three-d...

Phase distribution measurement method and phase distribution measur...

Method and apparatus for visualizing phase object

Scattering medium internal observation apparatus, image pickup syst...

Focal position determining method, focal position determining appar...

Methods for implement microscopy and microscopic measurement as wel...

Method for detecting physical amount of object and optical apparatu...

Optical apparatus and microscope

Detection apparatus having an object gradient detection

Microscope apparatus

Microscope apparatus

Microscope apparatus

Phase contrast microscope

Objective lens for optical disks

Objective lens and imaging optical system for optical information r...

Patents Applicationslast 30 patents

THREE-DIMENSIONAL POSITION INFORMATION ACQUIRING METHOD AND THREE-D...

PHASE DISTRIBUTION CALCULATION METHOD, EVALUATION METHOD, AND IMAGE...

METHOD FOR ASSISTING IN EVALUATING PLURIPOTENT STEM CELL WITHOUT ST...

PHASE OBJECT VISUALIZATION APPARATUS AND PHASE OBJECT VISUALIZATION...

APPARATUS AND METHOD FOR OBTAINING THREE-DIMENSIONAL INFORMATION

PHASE CONTRAST MICROSCOPE

THREE-DIMENSIONAL POSITION INFORMATION ACQUIRING METHOD AND THREE-D...

IMAGE FORMING METHOD AND IMAGE FORMING APPARATUS

PHASE DISTRIBUTION MEASUREMENT METHOD AND PHASE DISTRIBUTION MEASUR...

METHOD AND APPARATUS FOR VISUALIZING PHASE OBJECT

Methods for implement microscopy and microscopic measurement as wel...

SCATTERING MEDIUM INTERNAL OBSERVATION APPARATUS, IMAGE PICKUP SYST...

FOCAL POSITION DETERMINING METHOD, FOCAL POSITION DETERMINING APPAR...

Infrared observation system

Methods for implement microscopy and microscopic measurement as wel...