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MANABU MATSUMOTO
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HANDA-SHI, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Short range wireless communication using on-board apparatus
Patent number
6,608,567
Issue date
Aug 19, 2003
Denso Corporation
Manabu Matsumoto
G08 - SIGNALLING
Information
Patent Grant
Information delivery method for vehicular communication devices
Patent number
6,493,562
Issue date
Dec 10, 2002
Denso Corporation
Ichiro Yoshida
G07 - CHECKING-DEVICES
Information
Patent Grant
Short range wireless communication using on-board apparatus
Patent number
6,417,781
Issue date
Jul 9, 2002
Denso Corporation
Manabu Matsumoto
G07 - CHECKING-DEVICES
Information
Patent Grant
Final accommodation device for power-source drop
Patent number
6,158,656
Issue date
Dec 12, 2000
Denso Corporation
Manabu Matsumoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Moving-body communication device
Patent number
5,952,940
Issue date
Sep 14, 1999
Denso Corporation
Manabu Matsumoto
G07 - CHECKING-DEVICES
Information
Patent Grant
Apparatus for checking for loading of a storage medium
Patent number
5,790,051
Issue date
Aug 4, 1998
Nippondenso Co., Ltd.
Ichiro Yoshida
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Communication system for vehicles
Patent number
5,751,227
Issue date
May 12, 1998
Nippondenso Co., Ltd.
Ichiro Yoshida
G07 - CHECKING-DEVICES
Information
Patent Grant
Semiconductor integrated circuit and communication control apparatus
Patent number
5,729,722
Issue date
Mar 17, 1998
Nippondenso Co., Ltd.
Manabu Matsumoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Vehicle communication system and method providing high responsivity...
Patent number
5,708,972
Issue date
Jan 13, 1998
Nippondenso Co., Ltd.
Manabu Matsumoto
G07 - CHECKING-DEVICES
Information
Patent Grant
Vehicle-mounted unit for an automatic toll collection system that p...
Patent number
5,675,494
Issue date
Oct 7, 1997
Nippondenso Co., Ltd.
Takashi Sakurai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Mobile object identification system
Patent number
5,525,991
Issue date
Jun 11, 1996
Nippondenso Co., Ltd.
Michinaga Nagura
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
Vehicle boarding fare modification method based on boarding ratio c...
Publication number
20030139941
Publication date
Jul 24, 2003
Manabu Matsumoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Short range wireless communication using on-board apparatus
Publication number
20020158760
Publication date
Oct 31, 2002
Manabu Matsumoto
G07 - CHECKING-DEVICES
Information
Patent Application
INFORMATION DELIVERY METHOD FOR VEHICULAR COMMUNICATION DEVICES
Publication number
20020068555
Publication date
Jun 6, 2002
ICHIRO YOSHIDA
G07 - CHECKING-DEVICES