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Masahiko Yamamoto
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Osaka, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Display device and reception terminal
Patent number
11,700,059
Issue date
Jul 11, 2023
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Shutai Okamura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Image transmission apparatus, camera system, and image transmission...
Patent number
10,911,722
Issue date
Feb 2, 2021
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Ryota Miyanaka
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Optical communication method
Patent number
10,749,599
Issue date
Aug 18, 2020
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Masahiko Yamamoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image processing apparatus, image processing system, and image proc...
Patent number
10,489,641
Issue date
Nov 26, 2019
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Kou Watanabe
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Device, system, and method of controlling projection image
Patent number
10,303,414
Issue date
May 28, 2019
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Kou Watanabe
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Sound collecting device capable of obtaining and synthesizing audio...
Patent number
10,248,375
Issue date
Apr 2, 2019
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Takeshi Hatakeyama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image processing device, image display device, image processing sys...
Patent number
10,186,016
Issue date
Jan 22, 2019
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Keijiroh Nagano
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Image processing device for image projection, image projection appa...
Patent number
10,101,957
Issue date
Oct 16, 2018
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Masahiko Yamamoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Apparatus for exposing fibrous reinforcements of fiber reinforced r...
Patent number
4,709,714
Issue date
Dec 1, 1987
Hitachi Zosen Corporation
Yoshinori Nishino
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Pipe joint
Patent number
4,630,846
Issue date
Dec 23, 1986
Hitachi Zosen Corporation
Yoshinori Nishino
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Structure at resin pipe connections
Patent number
4,624,486
Issue date
Nov 25, 1986
Hitachi Zosen Corporation
Yoshinori Nishino
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Butterfly valve
Patent number
4,604,254
Issue date
Aug 5, 1986
Hitachi Zosen Corporation and Jujikin International, Inc.
Masahiko Yamamoto
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Method for molding bent pipes made up of composite material
Patent number
4,518,556
Issue date
May 21, 1985
Hitachi Shipbuilding & Engineering Co. Ltd.
Masahiko Yamamoto
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method and apparatus for molding bent pipes made up of composite ma...
Patent number
4,483,670
Issue date
Nov 20, 1984
Hitachi Shipbuilding & Engineering Co.
Masahiko Yamamoto
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method of continuously processing a band-shape material
Patent number
4,469,572
Issue date
Sep 4, 1984
Hitachi Shipbuilding & Engineering Co., Ltd.
Yasuo Kimoto
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Apparatus for continuously processing a band-shape material
Patent number
4,421,624
Issue date
Dec 20, 1983
Hitachi Shipbuilding & Engineering Co., Ltd.
Yasuo Kimoto
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Centrifugal molding apparatus for manufacturing composite material...
Patent number
4,358,264
Issue date
Nov 9, 1982
Hitachi Shipbuilding & Engineering Company Limited
Masahiko Yamamoto
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Cask bagging device
Patent number
4,277,688
Issue date
Jul 7, 1981
Hitachi Shipbuilding & Engineering Company Limited
Masahiko Yamamoto
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Patents Applications
last 30 patents
Information
Patent Application
DISPLAY DEVICE AND RECEPTION TERMINAL
Publication number
20200388212
Publication date
Dec 10, 2020
Panasonic Intellectual Property Management Co., Ltd.
Shutai OKAMURA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
OPTICAL COMMUNICATION METHOD
Publication number
20200343972
Publication date
Oct 29, 2020
Panasonic Intellectual Property Management Co., Ltd.
Masahiko YAMAMOTO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPTICAL COMMUNICATION METHOD
Publication number
20200169321
Publication date
May 28, 2020
Panasonic Intellectual Property Management Co., Ltd.
Masahiko YAMAMOTO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE TRANSMISSION APPARATUS, CAMERA SYSTEM, AND IMAGE TRANSMISSION...
Publication number
20190253671
Publication date
Aug 15, 2019
Panasonic Intellectual Property Management Co., Ltd.
Ryota MIYANAKA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IMAGE PROCESSING APPARATUS, IMAGE PROCESSING SYSTEM, AND IMAGE PROC...
Publication number
20190050638
Publication date
Feb 14, 2019
Panasonic Intellectual Property Management Co., Ltd.
Kou WATANABE
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SOUND COLLECTING DEVICE, SOUND COLLECTING SYSTEM, AND SOUND COLLECT...
Publication number
20190012132
Publication date
Jan 10, 2019
Panasonic Intellectual Property Management Co., Ltd.
Takeshi HATAKEYAMA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE PROCESSING DEVICE, IMAGE DISPLAY DEVICE, IMAGE PROCESSING SYS...
Publication number
20180047135
Publication date
Feb 15, 2018
Panasonic Intellectual Property Management Co., Ltd.
KEIJIROH NAGANO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DEVICE, SYSTEM, AND METHOD OF CONTROLLING PROJECTION IMAGE
Publication number
20180018139
Publication date
Jan 18, 2018
Panasonic Intellectual Property Management Co., Ltd.
Kou WATANABE
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IMAGE PROCESSING DEVICE FOR IMAGE PROJECTION, IMAGE PROJECTION APPA...
Publication number
20180020199
Publication date
Jan 18, 2018
Panasonic Intellectual Property Management Co., Ltd.
Masahiko YAMAMOTO
G02 - OPTICS
Information
Patent Application
COGENERATION SYSTEM
Publication number
20100047645
Publication date
Feb 25, 2010
Shinji Miyauchi
F24 - HEATING RANGES VENTILATING