Hitoshi Hasegawa

Person

Tachikawa-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Rotation speed detector
- Patent number 12,216,138
- Issue date Feb 4, 2025
- Mitsubishi Electric Corporation
- Toshio Mekata
- G01 - MEASURING TESTING
Information Patent Grant
Magnetic disk device and method
- Patent number 12,087,326
- Issue date Sep 10, 2024
- Kabushiki Kaisha Toshiba
- Hitoshi Hasegawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Power generation element, magnetic sensor, encoder, and motor
- Patent number 11,913,813
- Issue date Feb 27, 2024
- Mitsubishi Electric Corporation
- Yoshitomo Nakamura
- G01 - MEASURING TESTING
Information Patent Grant
Endoscope reprocessing tool
- Patent number 10,588,500
- Issue date Mar 17, 2020
- Olympus Corporation
- Tomokazu Iwasaki
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Data recording apparatus and data recording method
- Patent number 10,096,338
- Issue date Oct 9, 2018
- Kabushiki Kaisha Toshiba
- Hitoshi Hasegawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Endoscope washing/disinfecting system, endoscope, and endoscope was...
- Patent number 7,905,831
- Issue date Mar 15, 2011
- Olympus Corporation
- Toshiaki Noguchi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Endoscope cleaning/disinfecting apparatus
- Patent number 7,758,704
- Issue date Jul 20, 2010
- Olympus Medical Systems Corp.
- Hitoshi Hasegawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Endoscope cleaning and disinfecting apparatus
- Patent number 7,608,229
- Issue date Oct 27, 2009
- Olympus Medical Systems Corp.
- Kojiro Kotani
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Endoscope system
- Patent number 7,582,056
- Issue date Sep 1, 2009
- Olympus Corporation
- Toshiaki Noguchi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Apparatus for washing and disinfecting-sterilizing endoscope
- Patent number 6,797,245
- Issue date Sep 28, 2004
- Olympus Optical Co., Ltd.
- Nobuyuki Nakanishi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cooling device for notebook personal computer
- Patent number 6,069,791
- Issue date May 30, 2000
- Fujikura Ltd.
- Kazuhiko Goto
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Video contrast enhancer
- Patent number 5,808,697
- Issue date Sep 15, 1998
- Mitsubishi Denki Kabushiki Kaisha
- Naohiro Fujimura
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Chrominance-luminance separation method and filter performing selec...
- Patent number 5,502,509
- Issue date Mar 26, 1996
- Mitsubishi Denki Kabushiki Kaisha
- Takuji Kurashita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Motion-adaptive scanning-line conversion circuit
- Patent number 5,381,183
- Issue date Jan 10, 1995
- Mitsubishi Denki Kabushiki Kaisha
- Mitsuru Ishizuka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
ABSOLUTE ENCODER AND ELECTRIC MOTOR
- Publication number 20250055353
- Publication date Feb 13, 2025
- Mitsubishi Electric Corporation
- Shigeru TAKUSHIMA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ROTATION SPEED DETECTOR
- Publication number 20240418740
- Publication date Dec 19, 2024
- Mitsubishi Electric Corporation
- Toshio MEKATA
- G01 - MEASURING TESTING
Information Patent Application
MAGNETIC DISK DEVICE AND METHOD
- Publication number 20240312485
- Publication date Sep 19, 2024
- Kabushiki Kaisha Toshiba
- Hitoshi HASEGAWA
- G11 - INFORMATION STORAGE
Information Patent Application
WIRELESS COMMUNICATION SYSTEM, CONTROL METHOD FOR WIRELESS COMMUNIC...
- Publication number 20240314639
- Publication date Sep 19, 2024
- Nippon Telegraph and Telephone Corporation
- Hitoshi HASEGAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RADIO SYSTEM MAINTENANCE SUPPORT DEVICE, RADIO SYSTEM MAINTENANCE S...
- Publication number 20230412453
- Publication date Dec 21, 2023
- Nippon Telegraph and Telephone Corporation
- Hitoshi HASEGAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
POWER GENERATION ELEMENT, MAGNETIC SENSOR, ENCODER, AND MOTOR
- Publication number 20230392962
- Publication date Dec 7, 2023
- Mitsubishi Electric Corporation
- Yoshitomo NAKAMURA
- G01 - MEASURING TESTING
Information Patent Application
CONGESTION CONTROL METHOD, CONGESTION CONTROL DEVICE, AND CONGESTIO...
- Publication number 20230370380
- Publication date Nov 16, 2023
- Nippon Telegraph and Telephone Corporation
- Fumiaki NAGASE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SOFTWARE-DEFINED RADIO DEVICE, METHOD FOR AVOIDING LINE QUALITY DEG...
- Publication number 20230318632
- Publication date Oct 5, 2023
- Nippon Telegraph and Telephone Corporation
- Toshifumi MIYAGI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONGESTION CONTROL METHOD, CONGESTION CONTROL DEVICE, CONGESTION CO...
- Publication number 20230275839
- Publication date Aug 31, 2023
- Nippon Telegraph and Telephone Corporation
- Fumiaki Nagase
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR DETECTING DETERIORATION FACTOR OF WIRELESS...
- Publication number 20230217281
- Publication date Jul 6, 2023
- Nippon Telegraph and Telephone Corporation
- Toshifumi MIYAGI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENDOSCOPE REPROCESSING TOOL
- Publication number 20180317760
- Publication date Nov 8, 2018
- OLYMPUS CORPORATION
- Tomokazu Iwasaki
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ENDOSCOPE REPROCESSING TOOL
- Publication number 20180310815
- Publication date Nov 1, 2018
- OLYMPUS CORPORATION
- Mitsuyoshi Tezuka
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DATA RECORDING APPARATUS AND DATA RECORDING METHOD
- Publication number 20180090168
- Publication date Mar 29, 2018
- Kabushiki Kaisha Toshiba
- Hitoshi HASEGAWA
- G11 - INFORMATION STORAGE
Information Patent Application
REFLECTOR MATERIAL, SCINTILLATOR ARRAY, METHOD OF MANUFACTURING SCI...
- Publication number 20160274248
- Publication date Sep 22, 2016
- KABUSHIKI KAISHA TOSHIBA
- Hitoshi HASEGAWA
- G02 - OPTICS
Information Patent Application
INTERFACE CONTROLLER, STORAGE DEVICE, AND TIMEOUT ADJUSTMENT METHOD
- Publication number 20120151101
- Publication date Jun 14, 2012
- Kabushiki Kaisha Toshiba
- Kiyotaka MATSUO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
WASHING TUBE AND ENDOSCOPE WASHING AND DISINFECTING APPARATUS
- Publication number 20090205687
- Publication date Aug 20, 2009
- OLYMPUS MEDICAL SYSTEMS CORP.
- Hideto ONISHI
- B08 - CLEANING
Information Patent Application
DEVICE FOR AND METHOD OF CLEANING AND DISINFECTING ENDOSCOPE
- Publication number 20090192354
- Publication date Jul 30, 2009
- OLYMPUS CORPORATION
- Hitoshi Hasegawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Disinfectant bottle and endoscope cleaning and disinfecting apparatus
- Publication number 20080118420
- Publication date May 22, 2008
- Olympus Medical Systems Corporation
- Kojiro Kotani
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Endoscope cleaning/disinfecting apparatus
- Publication number 20080115814
- Publication date May 22, 2008
- OLYMPUS MEDICAL SYSTEMS CORP.
- Hitoshi Hasegawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
System and method for managing cleaning and disinfecting steps for...
- Publication number 20070286764
- Publication date Dec 13, 2007
- Olympus Medical Systems Corporation
- Toshiaki Noguchi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Endoscope washer disinfector and brush cassette detachably loaded t...
- Publication number 20070251039
- Publication date Nov 1, 2007
- Olympus Medical Systems Corporation
- Kenichi Kobayashi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Apparatus for washing and disinfecting endoscope and brush unit for...
- Publication number 20070234494
- Publication date Oct 11, 2007
- Olympus Medical Systems Corporation
- Eiri Suzuki
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Apparatus for washing and disinfecting endoscope and brush unit for...
- Publication number 20070234495
- Publication date Oct 11, 2007
- Olympus Medical Systems Corporation
- Eiri Suzuki
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Endoscope washing/disinfecting system, endoscope, and endoscope was...
- Publication number 20070185385
- Publication date Aug 9, 2007
- OLYMPUS CORPORATION
- Toshiaki Noguchi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ENDOSCOPE
- Publication number 20070149852
- Publication date Jun 28, 2007
- Toshiaki NOGUCHI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Endoscope system
- Publication number 20060116552
- Publication date Jun 1, 2006
- OLYMPUS CORPORATION
- Toshiaki Noguchi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Endoscope system
- Publication number 20060116550
- Publication date Jun 1, 2006
- OLYMPUS CORPORATION
- Toshiaki Noguchi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Endoscope washer system, endoscope washer device, and endoscope
- Publication number 20050209507
- Publication date Sep 22, 2005
- Olympus Corporation
- Eiri Suzuki
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Sterilizing apparatus and sterilizing method
- Publication number 20050148819
- Publication date Jul 7, 2005
- Olympus Corporation
- Toshiaki Noguchi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Sterilization apparatus
- Publication number 20050112040
- Publication date May 26, 2005
- Hitoshi Hasegawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Hitoshi Hasegawa

Person

Patents Grantslast 30 patents

Rotation speed detector

Magnetic disk device and method

Power generation element, magnetic sensor, encoder, and motor

Endoscope reprocessing tool

Data recording apparatus and data recording method

Endoscope washing/disinfecting system, endoscope, and endoscope was...

Endoscope cleaning/disinfecting apparatus

Endoscope cleaning and disinfecting apparatus

Endoscope system

Apparatus for washing and disinfecting-sterilizing endoscope

Cooling device for notebook personal computer

Video contrast enhancer

Chrominance-luminance separation method and filter performing selec...

Motion-adaptive scanning-line conversion circuit

Patents Applicationslast 30 patents

ABSOLUTE ENCODER AND ELECTRIC MOTOR

ROTATION SPEED DETECTOR

MAGNETIC DISK DEVICE AND METHOD

WIRELESS COMMUNICATION SYSTEM, CONTROL METHOD FOR WIRELESS COMMUNIC...

RADIO SYSTEM MAINTENANCE SUPPORT DEVICE, RADIO SYSTEM MAINTENANCE S...

POWER GENERATION ELEMENT, MAGNETIC SENSOR, ENCODER, AND MOTOR

CONGESTION CONTROL METHOD, CONGESTION CONTROL DEVICE, AND CONGESTIO...

SOFTWARE-DEFINED RADIO DEVICE, METHOD FOR AVOIDING LINE QUALITY DEG...

CONGESTION CONTROL METHOD, CONGESTION CONTROL DEVICE, CONGESTION CO...

METHOD AND APPARATUS FOR DETECTING DETERIORATION FACTOR OF WIRELESS...

ENDOSCOPE REPROCESSING TOOL

ENDOSCOPE REPROCESSING TOOL

DATA RECORDING APPARATUS AND DATA RECORDING METHOD

REFLECTOR MATERIAL, SCINTILLATOR ARRAY, METHOD OF MANUFACTURING SCI...

INTERFACE CONTROLLER, STORAGE DEVICE, AND TIMEOUT ADJUSTMENT METHOD

WASHING TUBE AND ENDOSCOPE WASHING AND DISINFECTING APPARATUS

DEVICE FOR AND METHOD OF CLEANING AND DISINFECTING ENDOSCOPE

Disinfectant bottle and endoscope cleaning and disinfecting apparatus

Endoscope cleaning/disinfecting apparatus

System and method for managing cleaning and disinfecting steps for...

Endoscope washer disinfector and brush cassette detachably loaded t...

Apparatus for washing and disinfecting endoscope and brush unit for...

Apparatus for washing and disinfecting endoscope and brush unit for...

Endoscope washing/disinfecting system, endoscope, and endoscope was...

ENDOSCOPE

Endoscope system

Endoscope system

Endoscope washer system, endoscope washer device, and endoscope

Sterilizing apparatus and sterilizing method

Sterilization apparatus