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Keisuke Sekiguchi
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Yokohama, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Physical distribution business management method, physical distribu...
Patent number
7,487,119
Issue date
Feb 3, 2009
Ricoh Company, Ltd.
Mitsuyuki Goto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Sample data transmission apparatus
Patent number
5,257,271
Issue date
Oct 26, 1993
Sony Corporation
Roger Lagadec
G11 - INFORMATION STORAGE
Information
Patent Grant
Tone arm assembly
Patent number
4,184,688
Issue date
Jan 22, 1980
Sony Corporation
Yoshimoto Omura
G11 - INFORMATION STORAGE
Information
Patent Grant
Acoustic measuring system
Patent number
4,124,895
Issue date
Nov 7, 1978
Sony Corporation
Tadashi Takise
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
TRADE SUPPORT PROCESS SYSTEM, TRADE SUPPORT PROCESS METHOD, AND REC...
Publication number
20090299892
Publication date
Dec 3, 2009
Hiroyuki Kasai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Physical distribution business management method, physical distribu...
Publication number
20020077915
Publication date
Jun 20, 2002
Mitsuyuki Goto
G06 - COMPUTING CALCULATING COUNTING