Hitoshi Shimizu

Person

Ichihara, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Learning apparatus, estimation apparatus, learning method, estimati...
- Patent number 12,039,786
- Issue date Jul 16, 2024
- Nippon Telegraph and Telephone Corporation
- Tomoharu Iwata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Slit lamp microscope and ophthalmic system
- Patent number 12,011,225
- Issue date Jun 18, 2024
- Topcon Corporation
- Kazuhiro Oomori
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Learning apparatus, estimation apparatus, learning method, estimati...
- Patent number 11,940,281
- Issue date Mar 26, 2024
- Nippon Telegraph and Telephone Corporation
- Tomoharu Iwata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Estimation apparatus, estimation method and program
- Patent number 11,859,992
- Issue date Jan 2, 2024
- Nippon Telegraph and Telephone Corporation
- Hitoshi Shimizu
- G08 - SIGNALLING
Information Patent Grant
Ophthalmologic apparatus
- Patent number 10,743,762
- Issue date Aug 18, 2020
- Topcon Corporation
- Hitoshi Shimizu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Visual function testing device and visual function testing system
- Patent number 10,448,826
- Issue date Oct 22, 2019
- Kabushiki Kaisha Topcon
- Ryosuke Ito
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Optical image measuring apparatus
- Patent number 10,102,646
- Issue date Oct 16, 2018
- Kabushiki Kaisha Topcon
- Hitoshi Shimizu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical image measuring apparatus
- Patent number 9,600,886
- Issue date Mar 21, 2017
- Kabushiki Kaisha Topcon
- Hitoshi Shimizu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Laser device, method of manufacturing the same, laser device array,...
- Patent number 9,300,114
- Issue date Mar 29, 2016
- Furukawa Electric Co., Ltd.
- Hitoshi Shimizu
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Surface-emitting laser apparatus, optical module, and method of dri...
- Patent number 9,236,706
- Issue date Jan 12, 2016
- Furukawa Electric Co., Ltd.
- Tomofumi Kise
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Composite superconductor, and method for producing composite superc...
- Patent number 9,196,399
- Issue date Nov 24, 2015
- Furukawa Electric Co., Ltd.
- Masahiro Sugimoto
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Scanning ophthalmic imaging apparatus
- Patent number 9,161,691
- Issue date Oct 20, 2015
- Kabushiki Kaisha Topcon
- Masahiro Ohishi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ophthalmic tomographic imager with corneo-retinal image analysis
- Patent number 8,801,180
- Issue date Aug 12, 2014
- Kabushiki Kaisha Topcon
- Takefumi Hayashi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Surface emitting laser, light source, and optical module
- Patent number 8,755,422
- Issue date Jun 17, 2014
- Furukawa Electric Co., Ltd.
- Hitoshi Shimizu
- G02 - OPTICS
Information Patent Grant
Fundus oculi observing device
- Patent number 8,662,668
- Issue date Mar 4, 2014
- Kabushiki Kaisha Topcon
- Hitoshi Shimizu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Electronic device, surface emitting laser, surface emitting laser a...
- Patent number 8,638,832
- Issue date Jan 28, 2014
- Furakawa Electric Co., Ltd.
- Hitoshi Shimizu
- G02 - OPTICS
Information Patent Grant
Vertical cavity surface emitting laser element, vertical cavity sur...
- Patent number 8,619,831
- Issue date Dec 31, 2013
- Furukawa Electric Co., Ltd.
- Yasumasa Kawakita
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Surface emitting laser, surface emitting laser array, light source...
- Patent number 8,494,022
- Issue date Jul 23, 2013
- Furukawa Electric Co., Ltd.
- Hitoshi Shimizu
- G02 - OPTICS
Information Patent Grant
Semiconductor laser element and manufacturing method thereof
- Patent number 8,488,644
- Issue date Jul 16, 2013
- Furukawa Electric Co., Ltd.
- Suguru Imai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vertical cavity surface emitting laser element, vertical cavity sur...
- Patent number 8,472,492
- Issue date Jun 25, 2013
- Furukawa Electric Co., Ltd.
- Yasumasa Kawakita
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Fundus oculi observation device and program controlling the same
- Patent number 8,403,482
- Issue date Mar 26, 2013
- Kabushiki Kaisha Topcon
- Takeyoshi Nouchi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Vertical-cavity surface emitting laser
- Patent number 8,355,421
- Issue date Jan 15, 2013
- Furukawa Electric Co., Ltd.
- Yasumasa Kawakita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Surface emitting laser
- Patent number 8,300,671
- Issue date Oct 30, 2012
- Furukawa Electric Co., Ltd.
- Yasumasa Kawakita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Surface emitting laser device
- Patent number 8,144,742
- Issue date Mar 27, 2012
- Furukawa Electric Co., Ltd.
- Hitoshi Shimizu
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method of manufacturing vertical-cavity surface-emitting laser devi...
- Patent number 7,888,145
- Issue date Feb 15, 2011
- The Furukawa Electric Co., Ltd.
- Keishi Takaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Surface emitting laser, and transceiver, optical transceiver, and o...
- Patent number 7,656,924
- Issue date Feb 2, 2010
- The Furukawa Electric Co., Ltd.
- Hitoshi Shimizu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Erythromycin derivative having novel crystal structures and process...
- Patent number 7,645,864
- Issue date Jan 12, 2010
- CHUGAI SEIYAKU KABUSHIKI KAISHA
- Akira Hiraide
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Surface emitting laser device
- Patent number 7,577,176
- Issue date Aug 18, 2009
- The Furukawa Electric Co., Ltd.
- Hitoshi Shimizu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vitamin D derivatives
- Patent number 7,074,777
- Issue date Jul 11, 2006
- CHUGAI SEIYAKU KABUSHIKI KAISHA
- Akira Kawase
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Semiconductor laser device having lower threshold current
- Patent number 6,912,236
- Issue date Jun 28, 2005
- The Furukawa Electric Co., Ltd.
- Hitoshi Shimizu
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
VARIABLE MAGNIFICATION OPTICAL COMPONENT AND OPHTHALMIC APPARATUS
- Publication number 20240111135
- Publication date Apr 4, 2024
- TOPCON CORPORATION
- Hitoshi SHIMIZU
- G02 - OPTICS
Information Patent Application
ESTIMATION APPARATUS, ESTIMATION METHOD AND PROGRAM
- Publication number 20240012869
- Publication date Jan 11, 2024
- Nippon Telegraph and Telephone Corporation
- Tomoharu IWATA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SLIT LAMP MICROSCOPE
- Publication number 20230359008
- Publication date Nov 9, 2023
- TOPCON CORPORATION
- Hitoshi SHIMIZU
- G02 - OPTICS
Information Patent Application
RANKING FUNCTION GENERATING APPARATUS, RANKING FUNCTION GENERATING...
- Publication number 20230196097
- Publication date Jun 22, 2023
- Nippon Telegraph and Telephone Corporation
- Hitoshi SHIMIZU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SLIT LAMP MICROSCOPE
- Publication number 20230157542
- Publication date May 25, 2023
- TOPCON CORPORATION
- Hitoshi SHIMIZU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
OPHTHALMIC APPARATUS
- Publication number 20230023425
- Publication date Jan 26, 2023
- TOPCON CORPORATION
- Masaya SUZUKI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SLIT LAMP MICROSCOPE, OPHTHALMIC INFORMATION PROCESSING APPARATUS,...
- Publication number 20230000346
- Publication date Jan 5, 2023
- TOPCON CORPORATION
- Jonathan LIU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CONTROL APPARATUS, CONTROL SYSTEM, CONTROL METHOD AND PROGRAM
- Publication number 20220398497
- Publication date Dec 15, 2022
- Nippon Telegraph and Telephone Corporation
- Hitoshi SHIMIZU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEDICAL SYSTEM
- Publication number 20220336095
- Publication date Oct 20, 2022
- TOPCON CORPORATION
- Hitoshi SHIMIZU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
OPHTHALMIC APPARATUS AND METHOD OF CONTROLLING SAME
- Publication number 20220322935
- Publication date Oct 13, 2022
- TOPCON CORPORATION
- Masaya SUZUKI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SLIT LAMP MICROSCOPE, OPHTHALMIC INFORMATION PROCESSING APPARATUS,...
- Publication number 20220280036
- Publication date Sep 8, 2022
- TOPCON CORPORATION
- Jonathan LIU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SLIT LAMP MICROSCOPE, OPHTHALMIC SYSTEM, METHOD OF CONTROLLING SLIT...
- Publication number 20220248953
- Publication date Aug 11, 2022
- TOPCON CORPORATION
- Hitoshi SHIMIZU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PARAMETER ESTIMATION APPARATUS, CONGESTION ESTIMATION APPARATUS, PA...
- Publication number 20220222555
- Publication date Jul 14, 2022
- Nippon Telegraph and Telephone Corporation
- Hitoshi SHIMIZU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LEARNING APPARATUS, ESTIMATION APPARATUS, LEARNING METHOD, ESTIMATI...
- Publication number 20220146270
- Publication date May 12, 2022
- Nippon Telegraph and Telephone Corporation
- Tomoharu IWATA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SLIT LAMP MICROSCOPE
- Publication number 20220133144
- Publication date May 5, 2022
- TOPCON CORPORATION
- Hitoshi SHIMIZU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
LEARNING APPARATUS, ESTIMATION APPARATUS, LEARNING METHOD, ESTIMATI...
- Publication number 20220051034
- Publication date Feb 17, 2022
- Nippon Telegraph and Telephone Corporation
- Tomoharu IWATA
- B60 - VEHICLES IN GENERAL
Information Patent Application
SLIT LAMP MICROSCOPE AND OPHTHALMIC SYSTEM
- Publication number 20210153740
- Publication date May 27, 2021
- TOPCON CORPORATION
- Kazuhiro OOMORI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ESTIMATION APPARATUS, ESTIMATION METHOD AND PROGRAM
- Publication number 20210025724
- Publication date Jan 28, 2021
- Nippon Telegraph and Telephone Corporation
- Hitoshi SHIMIZU
- G01 - MEASURING TESTING
Information Patent Application
OPHTHALMOLOGIC APPARATUS
- Publication number 20200100673
- Publication date Apr 2, 2020
- TOPCON CORPORATION
- Hitoshi SHIMIZU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ROTATIONAL WAVE NOZZLE
- Publication number 20180311686
- Publication date Nov 1, 2018
- Fuji Electric Co., Ltd.
- Hitoshi SHIMIZU
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
VISUAL FUNCTION TESTING DEVICE AND VISUAL FUNCTION TESTING SYSTEM
- Publication number 20170209044
- Publication date Jul 27, 2017
- Kabushiki Kaisha TOPCON
- Ryosuke ITO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
OPTICAL IMAGE MEASURING APPARATUS
- Publication number 20170027439
- Publication date Feb 2, 2017
- KABUSHIKI KAISHA TOPCON
- Hitoshi SHIMIZU
- G02 - OPTICS
Information Patent Application
OPTICAL IMAGE MEASURING APPARATUS
- Publication number 20150294468
- Publication date Oct 15, 2015
- KABUSHIKI KASHIA TOPCON
- Hitoshi Shimizu
- G01 - MEASURING TESTING
Information Patent Application
SURFACE-EMITTING LASER APPARATUS, OPTICAL MODULE, AND METHOD OF DRI...
- Publication number 20150131684
- Publication date May 14, 2015
- FURUKAWA ELECTRIC CO., LTD.
- Tomofumi KISE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOSITE SUPERCONDUCTOR, AND METHOD FOR PRODUCING COMPOSITE SUPERC...
- Publication number 20140274726
- Publication date Sep 18, 2014
- INTER-UNIVERSITY RESEARCH INSTITUTE CORPORATION NATIONAL INSTITUTES OF NATURA...
- Masahiro Sugimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VERTICAL CAVITY SURFACE EMITTING LASER ELEMENT, VERTICAL CAVITY SUR...
- Publication number 20130250993
- Publication date Sep 26, 2013
- FURUKAWA ELECTRIC CO., LTD.
- Yasumasa KAWAKITA
- B82 - NANO-TECHNOLOGY
Information Patent Application
SCANNING LASER OPHTHALMOSCOPE
- Publication number 20130242261
- Publication date Sep 19, 2013
- KABUSHIKI KAISHA TOPCON
- Masahiro Ohishi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ELECTRONIC DEVICE, SURFACE EMITTING LASER, SURFACE EMITTING LASER A...
- Publication number 20130215922
- Publication date Aug 22, 2013
- FURUKAWA ELECTRIC CO., LTD.
- Hitoshi SHIMIZU
- G02 - OPTICS
Information Patent Application
LASER DEVICE, METHOD OF MANUFACTURING THE SAME, LASER DEVICE ARRAY,...
- Publication number 20120251039
- Publication date Oct 4, 2012
- FURUKAWA ELECTRIC CO., LTD.
- Hitoshi SHIMIZU
- B82 - NANO-TECHNOLOGY
Information Patent Application
SURFACE EMITTING LASER, LIGHT SOURCE, AND OPTICAL MODULE
- Publication number 20120020383
- Publication date Jan 26, 2012
- FURUKAWA ELECTRIC CO., LTD.
- Hitoshi SHIMIZU
- G02 - OPTICS

Hitoshi Shimizu

Person

Patents Grantslast 30 patents

Learning apparatus, estimation apparatus, learning method, estimati...

Slit lamp microscope and ophthalmic system

Learning apparatus, estimation apparatus, learning method, estimati...

Estimation apparatus, estimation method and program

Ophthalmologic apparatus

Visual function testing device and visual function testing system

Optical image measuring apparatus

Optical image measuring apparatus

Laser device, method of manufacturing the same, laser device array,...

Surface-emitting laser apparatus, optical module, and method of dri...

Composite superconductor, and method for producing composite superc...

Scanning ophthalmic imaging apparatus

Ophthalmic tomographic imager with corneo-retinal image analysis

Surface emitting laser, light source, and optical module

Fundus oculi observing device

Electronic device, surface emitting laser, surface emitting laser a...

Vertical cavity surface emitting laser element, vertical cavity sur...

Surface emitting laser, surface emitting laser array, light source...

Semiconductor laser element and manufacturing method thereof

Vertical cavity surface emitting laser element, vertical cavity sur...

Fundus oculi observation device and program controlling the same

Vertical-cavity surface emitting laser

Surface emitting laser

Surface emitting laser device

Method of manufacturing vertical-cavity surface-emitting laser devi...

Surface emitting laser, and transceiver, optical transceiver, and o...

Erythromycin derivative having novel crystal structures and process...

Surface emitting laser device

Vitamin D derivatives

Semiconductor laser device having lower threshold current

Patents Applicationslast 30 patents

VARIABLE MAGNIFICATION OPTICAL COMPONENT AND OPHTHALMIC APPARATUS

ESTIMATION APPARATUS, ESTIMATION METHOD AND PROGRAM

SLIT LAMP MICROSCOPE

RANKING FUNCTION GENERATING APPARATUS, RANKING FUNCTION GENERATING...

SLIT LAMP MICROSCOPE

OPHTHALMIC APPARATUS

SLIT LAMP MICROSCOPE, OPHTHALMIC INFORMATION PROCESSING APPARATUS,...

CONTROL APPARATUS, CONTROL SYSTEM, CONTROL METHOD AND PROGRAM

MEDICAL SYSTEM

OPHTHALMIC APPARATUS AND METHOD OF CONTROLLING SAME

SLIT LAMP MICROSCOPE, OPHTHALMIC INFORMATION PROCESSING APPARATUS,...

SLIT LAMP MICROSCOPE, OPHTHALMIC SYSTEM, METHOD OF CONTROLLING SLIT...

PARAMETER ESTIMATION APPARATUS, CONGESTION ESTIMATION APPARATUS, PA...

LEARNING APPARATUS, ESTIMATION APPARATUS, LEARNING METHOD, ESTIMATI...

SLIT LAMP MICROSCOPE

LEARNING APPARATUS, ESTIMATION APPARATUS, LEARNING METHOD, ESTIMATI...

SLIT LAMP MICROSCOPE AND OPHTHALMIC SYSTEM

ESTIMATION APPARATUS, ESTIMATION METHOD AND PROGRAM

OPHTHALMOLOGIC APPARATUS

ROTATIONAL WAVE NOZZLE

VISUAL FUNCTION TESTING DEVICE AND VISUAL FUNCTION TESTING SYSTEM

OPTICAL IMAGE MEASURING APPARATUS

OPTICAL IMAGE MEASURING APPARATUS

SURFACE-EMITTING LASER APPARATUS, OPTICAL MODULE, AND METHOD OF DRI...

COMPOSITE SUPERCONDUCTOR, AND METHOD FOR PRODUCING COMPOSITE SUPERC...

VERTICAL CAVITY SURFACE EMITTING LASER ELEMENT, VERTICAL CAVITY SUR...

SCANNING LASER OPHTHALMOSCOPE

ELECTRONIC DEVICE, SURFACE EMITTING LASER, SURFACE EMITTING LASER A...

LASER DEVICE, METHOD OF MANUFACTURING THE SAME, LASER DEVICE ARRAY,...

SURFACE EMITTING LASER, LIGHT SOURCE, AND OPTICAL MODULE