Hiroyuki FURUKAWA

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Communication apparatus having delay guarantee shaping function
- Patent number 11,902,167
- Issue date Feb 13, 2024
- Nippon Telegraph and Telephone Corporation
- Tatsuya Fukui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical communication system and optical communication method
- Patent number 11,711,150
- Issue date Jul 25, 2023
- Nippon Telegraph and Telephone Corporation
- Atsuko Kawakita
- G02 - OPTICS
Information Patent Grant
Optical communications system, branching ratio determination method...
- Patent number 11,689,311
- Issue date Jun 27, 2023
- Nippon Telegraph and Telephone Corporation
- Atsuko Kawakita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical communication system and optical communication method
- Patent number 11,290,189
- Issue date Mar 29, 2022
- Nippon Telegraph and Telephone Corporation
- Atsuko Kawakita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cylindrical case and jet engine
- Patent number 10,843,811
- Issue date Nov 24, 2020
- IHI Corporation
- Hiroyuki Furukawa
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Electric conduction structure for jet engine
- Patent number 10,421,557
- Issue date Sep 24, 2019
- IHI Corporation
- Kenro Obuchi
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Failure detection device
- Patent number 10,113,443
- Issue date Oct 30, 2018
- IHI Corporation
- Kouichi Masuda
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Gas turbine engine optimization control device
- Patent number 9,964,047
- Issue date May 8, 2018
- IHI Corporation
- Hiroyuki Furukawa
- G05 - CONTROLLING REGULATING
Information Patent Grant
Dynamic system estimation device and method
- Patent number 9,863,268
- Issue date Jan 9, 2018
- IHI Corporation
- Hiroyuki Furukawa
- G05 - CONTROLLING REGULATING
Information Patent Grant
Actuator control device
- Patent number 9,752,512
- Issue date Sep 5, 2017
- IHI Corporation
- Hiroyuki Furukawa
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Wavelength-tunable light generator and optical coherence tomography...
- Patent number 7,732,784
- Issue date Jun 8, 2010
- School Juridical Person Kitasato Institute
- Kimiya Shimizu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Wavelength-tunable light generator and optical coherence tomography...
- Patent number 7,564,565
- Issue date Jul 21, 2009
- School Juridical Person Kitasato Institute
- Kimiya Shimizu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
COMMUNICATION EQUIPMENT, COMMUNICATION METHODS AND PROGRAMS
- Publication number 20220360534
- Publication date Nov 10, 2022
- Nippon Telegraph and Telephone Corporation
- Tatsuya FUKUI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL COMMUNICATION SYSTEM AND OPTICAL COMMUNICATION METHOD
- Publication number 20220173813
- Publication date Jun 2, 2022
- Nippon Telegraph and Telephone Corporation
- Atsuko KAWAKITA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL COMMUNICATIONS SYSTEM, BRANCHING RATIO DETERMINATION METHOD...
- Publication number 20220166532
- Publication date May 26, 2022
- Nippon Telegraph and Telephone Corporation
- Atsuko KAWAKITA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL COMMUNICATION SYSTEM AND OPTICAL COMMUNICATION METHOD
- Publication number 20210194589
- Publication date Jun 24, 2021
- Nippon Telegraph and Telephone Corporation
- Atsuko KAWAKITA
- G02 - OPTICS
Information Patent Application
FAILURE DETECTION DEVICE
- Publication number 20170298759
- Publication date Oct 19, 2017
- IHI Corporation
- Kouichi MASUDA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
CYLINDRICAL CASE AND JET ENGINE
- Publication number 20170174359
- Publication date Jun 22, 2017
- IHI Corporation
- Hiroyuki FURUKAWA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
DYNAMIC SYSTEM ESTIMATION DEVICE AND METHOD
- Publication number 20170030216
- Publication date Feb 2, 2017
- IHI Corporation
- Hiroyuki FURUKAWA
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
DISCHARGE ELECTRODE AND TESTING DEVICE
- Publication number 20160313284
- Publication date Oct 27, 2016
- IHI Corporation
- Hiroyuki FURUKAWA
- G01 - MEASURING TESTING
Information Patent Application
ELECTRIC CONDUCTION STRUCTURE FOR JET ENGINE
- Publication number 20160194091
- Publication date Jul 7, 2016
- IHI Corporation
- Kenro OBUCHI
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
GAS TURBINE ENGINE OPTIMIZATION CONTROL DEVICE
- Publication number 20160146119
- Publication date May 26, 2016
- IHI Corporation
- Hiroyuki FURUKAWA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ACTUATOR CONTROL DEVICE
- Publication number 20150377147
- Publication date Dec 31, 2015
- IHI Corporation
- Hiroyuki FURUKAWA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
WAVELENGTH-TUNABLE LIGHT GENERATOR AND OPTICAL COHERENCE TOMOGRAPHY...
- Publication number 20090273790
- Publication date Nov 5, 2009
- SCHOOL JURIDICAL PERSON KITASATO INSTITUTE
- Kimiya SHIMIZU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Wavelength-Tunable Light Source And Optical Coherence Tomography
- Publication number 20080252901
- Publication date Oct 16, 2008
- School Jiridical Person Kitasato Gakuen
- Kimiya Shimizu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
WAVELENGTH-TUNABLE LIGHT GENERATOR AND OPTICAL COHERENCE TOMOGRAPHY...
- Publication number 20080031410
- Publication date Feb 7, 2008
- SCHOOL JURIDICAL PERSON KITASATO GAKUEN
- Kimiya SHIMIZU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
WAVELENGTH-TUNABLE LIGHT GENERATOR AND OPTICAL COHERENCE TOMOGRAPHY...
- Publication number 20080024788
- Publication date Jan 31, 2008
- SCHOOL JURIDICAL PERSON KITASATO GAKUEN
- Kimiya SHIMIZU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Hiroyuki FURUKAWA

Person

Patents Grantslast 30 patents

Communication apparatus having delay guarantee shaping function

Optical communication system and optical communication method

Optical communications system, branching ratio determination method...

Optical communication system and optical communication method

Cylindrical case and jet engine

Electric conduction structure for jet engine

Failure detection device

Gas turbine engine optimization control device

Dynamic system estimation device and method

Actuator control device

Wavelength-tunable light generator and optical coherence tomography...

Wavelength-tunable light generator and optical coherence tomography...

Patents Applicationslast 30 patents

COMMUNICATION EQUIPMENT, COMMUNICATION METHODS AND PROGRAMS

OPTICAL COMMUNICATION SYSTEM AND OPTICAL COMMUNICATION METHOD

OPTICAL COMMUNICATIONS SYSTEM, BRANCHING RATIO DETERMINATION METHOD...

OPTICAL COMMUNICATION SYSTEM AND OPTICAL COMMUNICATION METHOD

FAILURE DETECTION DEVICE

CYLINDRICAL CASE AND JET ENGINE

DYNAMIC SYSTEM ESTIMATION DEVICE AND METHOD

DISCHARGE ELECTRODE AND TESTING DEVICE

ELECTRIC CONDUCTION STRUCTURE FOR JET ENGINE

GAS TURBINE ENGINE OPTIMIZATION CONTROL DEVICE

ACTUATOR CONTROL DEVICE

WAVELENGTH-TUNABLE LIGHT GENERATOR AND OPTICAL COHERENCE TOMOGRAPHY...

Wavelength-Tunable Light Source And Optical Coherence Tomography

WAVELENGTH-TUNABLE LIGHT GENERATOR AND OPTICAL COHERENCE TOMOGRAPHY...

WAVELENGTH-TUNABLE LIGHT GENERATOR AND OPTICAL COHERENCE TOMOGRAPHY...