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Masaaki Morishima
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Mobile terminal, display switching method of mobile terminal, and r...
Patent number
7,343,178
Issue date
Mar 11, 2008
NEC Corporation
Masaaki Morishima
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Mobile phone
Patent number
7,181,250
Issue date
Feb 20, 2007
NEC Corporation
Masaaki Morishima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Message display control in selective call receiver
Patent number
6,587,033
Issue date
Jul 1, 2003
NEC Corporation
Masaaki Morishima
G08 - SIGNALLING
Information
Patent Grant
Data display radio pager
Patent number
6,507,274
Issue date
Jan 14, 2003
NEC Corporation
Masaaki Morishima
G08 - SIGNALLING
Information
Patent Grant
Communication apparatus capable of announcing reception of a call b...
Patent number
6,075,998
Issue date
Jun 13, 2000
NEC Corporation
Masaaki Morishima
G08 - SIGNALLING
Information
Patent Grant
Radio communication apparatus wherein alert of message omission is...
Patent number
6,069,874
Issue date
May 30, 2000
NEC Corporation
Masaaki Morishima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for controlling the drive frequency of a LED
Patent number
5,570,421
Issue date
Oct 29, 1996
NEC Corporation
Masaaki Morishima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Paging receiver capable of avoiding rapid consumption of battery po...
Patent number
5,422,635
Issue date
Jun 6, 1995
NEC Corporation
Masaaki Morishima
G08 - SIGNALLING
Information
Patent Grant
Radio communication apparatus capable of preventing unintentional d...
Patent number
5,365,226
Issue date
Nov 15, 1994
NEC Corporation
Masaaki Morishima
G08 - SIGNALLING
Patents Applications
last 30 patents
Information
Patent Application
Mobile phone
Publication number
20030083107
Publication date
May 1, 2003
NEC Corporation
Masaaki Morishima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Mobile terminal, display switching method of mobile terminal, and r...
Publication number
20020081997
Publication date
Jun 27, 2002
Masaaki Morishima
G06 - COMPUTING CALCULATING COUNTING