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Kinya Hasegawa
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Kanagawa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Visual sense examination device
Patent number
11,717,157
Issue date
Aug 8, 2023
QD LASER, INC.
Kenji Yasui
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Vision test device
Patent number
11,445,903
Issue date
Sep 20, 2022
QD LASER, INC.
Seiji Morino
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Visual field/visual acuity examination system, visual field/visual...
Patent number
11,129,527
Issue date
Sep 28, 2021
QD Laser, Inc.
Mitsuru Sugawara
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Image projection device
Patent number
10,924,716
Issue date
Feb 16, 2021
QD LASER, INC.
Makoto Suzuki
G02 - OPTICS
Information
Patent Grant
Image projection system, image projection device, image projection...
Patent number
10,409,146
Issue date
Sep 10, 2019
QD Laser, Inc.
Mitsuru Sugawara
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Ultrasonic diagnosing apparatus and ultrasonic image display method
Patent number
7,946,989
Issue date
May 24, 2011
Panasonic Corporation
Kinya Hasegawa
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Noninvasive continuous blood pressure measuring apparatus and a met...
Patent number
6,966,879
Issue date
Nov 22, 2005
Matsushita Electric Industrial Co., Ltd.
Kinya Hasegawa
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Noninvasive continuous blood pressure measuring apparatus and a met...
Patent number
6,802,815
Issue date
Oct 12, 2004
Matsushita Electric Industrial Co., Ltd.
Kinya Hasegawa
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Noninvasive continuous blood pressure measuring apparatus and a met...
Patent number
6,743,178
Issue date
Jun 1, 2004
Matsushita Electric Industrial Co., Ltd.
Kinya Hasegawa
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
System for measuring physical parameter utilizing vibration transmi...
Patent number
6,425,872
Issue date
Jul 30, 2002
Matsushita Electric Industrial Co., Ltd.
Hisashi Hagiwara
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Noninvasive continuous blood pressure measuring apparatus and a met...
Patent number
6,358,212
Issue date
Mar 19, 2002
Matsushita Electric Industrial Co., Ltd.
Kinya Hasegawa
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Blood pressure determining apparatus and method of determining exci...
Patent number
6,354,998
Issue date
Mar 12, 2002
Matsushita Electric Industrial Co., Ltd.
Hisashi Hagiwara
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Data administration apparatus that can search for desired image dat...
Patent number
5,945,982
Issue date
Aug 31, 1999
Minolta Co., Ltd.
Kimihiko Higashio
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
VISION TEST DEVICE
Publication number
20200275833
Publication date
Sep 3, 2020
QD LASER, INC.
Seiji MORINO
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
VISUAL SENSE EXAMINATION DEVICE
Publication number
20200229694
Publication date
Jul 23, 2020
QD LASER, INC.
Kenji YASUI
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
IMAGE PROJECTION DEVICE
Publication number
20200014891
Publication date
Jan 9, 2020
QD LASER, INC.
Makoto SUZUKI
G02 - OPTICS
Information
Patent Application
IMAGE PROJECTION SYSTEM, IMAGE PROJECTION DEVICE, IMAGE PROJECTION...
Publication number
20190137857
Publication date
May 9, 2019
QD Laser, Inc.
Mitsuru SUGAWARA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
VISUAL FIELD/VISUAL ACUITY EXAMINATION SYSTEM, VISUAL FIELD/VISUAL...
Publication number
20190133437
Publication date
May 9, 2019
QD Laser, Inc.
Mitsuru SUGAWARA
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ULTRASOUND DIAGNOSTIC APPARATUS AND IMAGE ACQUISITION METHOD USING...
Publication number
20140066770
Publication date
Mar 6, 2014
PANASONIC CORPORATION
Yoshinobu Watanabe
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Ultrasonic Diagnosing Apparatus and Ultrasonic Image Display Method
Publication number
20070249937
Publication date
Oct 25, 2007
Matsushita Electric Industrial Co., Ltd.
Kinya Hasegawa
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Noninvasive continuous blood measuring apparatus and a method of no...
Publication number
20040106873
Publication date
Jun 3, 2004
Matsushita Electric Industrial Co., Ltd.
Kinya Hasegawa
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Noninvasive continuous blood measuring apparatus and a method of no...
Publication number
20040082865
Publication date
Apr 29, 2004
Matsushita Electric Industrial Co., Ltd.
Kinya Hasegawa
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Noninvasive continuous blood measuring apparatus and a method of no...
Publication number
20040077957
Publication date
Apr 22, 2004
Matsushita Electric Industrial Co., Ltd.
Kinya Hasegawa
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Noninvasive continuous blood pressure measuring apparatus and a met...
Publication number
20020169380
Publication date
Nov 14, 2002
MATSUSHITA ELECTRIC INDUSTRIAL, CO.Ltd.
Kinya Hasegawa
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE