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Hiroyuki Sasaki
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Yokohama-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Portable telephone with broadcast receiver
Patent number
7,787,922
Issue date
Aug 31, 2010
Panasonic Corporation
Yukari Yamazaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Antenna device with integrated connection cable, and radio apparatus
Patent number
7,671,818
Issue date
Mar 2, 2010
Panasonic Corporation
Kenya Nagano
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Music-data reproducing system using a download program
Patent number
7,330,881
Issue date
Feb 12, 2008
Matsushita Electric Industrial Co., Ltd.
Ryukou Arisawa
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Portable cellular phone
Patent number
7,149,471
Issue date
Dec 12, 2006
Matsushita Electric Industrial Co., Ltd.
Ryukou Arisawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Music-data reproducing system using a download program
Patent number
7,039,686
Issue date
May 2, 2006
Matsushita Electric Industrial Co., Ltd.
Ryukou Arisawa
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Document reference apparatus and method for displaying documents pa...
Patent number
5,883,624
Issue date
Mar 16, 1999
Matsushita Electric Industrial Co., Ltd.
Kanako Teramura
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Document data filing apparatus for generating visual attribute valu...
Patent number
5,860,075
Issue date
Jan 12, 1999
Matsushita Electric Industrial Co., Ltd.
Tatsuo Hashizume
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Handwritten character size determination apparatus based on charact...
Patent number
5,513,278
Issue date
Apr 30, 1996
Matsushita Electric Industrial Co., Ltd.
Tatsuo Hashizume
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
PORTABLE TELEPHONE WITH BROADCAST RECEIVER
Publication number
20090131129
Publication date
May 21, 2009
Matsushita Electric Industrial Co., Ltd.
Yukari Yamazaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Mobile Telephone Device With Broadcasting Receiver
Publication number
20090023396
Publication date
Jan 22, 2009
MATSUSHITA ELECTRIC INDUSTRIAL CO.,LTD.
Yukari Yamazaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ANTENNA DEVICE WITH INTEGRATED CONNECTION CABLE, AND RADIO APPARATUS
Publication number
20090015505
Publication date
Jan 15, 2009
Matsushita Electric Industrial Co., Ltd.
Kenya Nagano
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Mobile Telephone Device
Publication number
20080096604
Publication date
Apr 24, 2008
Matsushita Electric Industrial Co., Ltd.
Yukari Yamazaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Mobile Telephone Device
Publication number
20080039043
Publication date
Feb 14, 2008
Matsushita Electric Industrial Co., Ltd.
Yukari Yamazaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Portable Telephone with Broadcast Ceceiver
Publication number
20070225052
Publication date
Sep 27, 2007
Matsushita Electric Industrial Co., Ltd.
Yukari Yamazaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PORTABLE CELLULAR PHONE
Publication number
20070066217
Publication date
Mar 22, 2007
Matsushita Electric Industrial Co., Ltd.
Ryukou Arisawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Music-data reproducing system using a download program
Publication number
20060101132
Publication date
May 11, 2006
Matsushita Electric Industrial Co., Ltd.
Ryukou Arisawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE