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Hironori NAKAGAWA
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Curved tube for endoscope and method of manufacturing curved tube f...
Patent number
11,096,564
Issue date
Aug 24, 2021
Olympus Corporation
Hironori Nakagawa
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Image processing device, endoscope system, image processing method,...
Patent number
10,702,133
Issue date
Jul 7, 2020
Olympus Corporation
Hironori Nakagawa
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Signal processing apparatus and endoscope system with composite ima...
Patent number
10,568,497
Issue date
Feb 25, 2020
Olympus Corporation
Hironori Nakagawa
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Video processor
Patent number
10,512,393
Issue date
Dec 24, 2019
Olympus Corporation
Tatsuhiko Suzuki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Signal processing apparatus and endoscope system
Patent number
10,506,915
Issue date
Dec 17, 2019
Olympus Corporation
Tomoki Iwasaki
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
CURVED TUBE FOR ENDOSCOPE AND METHOD OF MANUFACTURING CURVED TUBE F...
Publication number
20190223692
Publication date
Jul 25, 2019
OLYMPUS CORPORATION
Hironori NAKAGAWA
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
IMAGE PROCESSING DEVICE, ENDOSCOPE SYSTEM, IMAGE PROCESSING METHOD,...
Publication number
20190053694
Publication date
Feb 21, 2019
OLYMPUS CORPORATION
Hironori NAKAGAWA
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
VIDEO PROCESSOR
Publication number
20180296077
Publication date
Oct 18, 2018
OLYMPUS CORPORATION
Tatsuhiko SUZUKI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SIGNAL PROCESSING APPARATUS AND ENDOSCOPE SYSTEM
Publication number
20180049629
Publication date
Feb 22, 2018
OLYMPUS CORPORATION
Hironori NAKAGAWA
G02 - OPTICS
Information
Patent Application
SIGNAL PROCESSING APPARATUS AND ENDOSCOPE SYSTEM
Publication number
20180042454
Publication date
Feb 15, 2018
OLYMPUS CORPORATION
Tomoki IWASAKI
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE