Akiko Horiguchi

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Hachioji, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for the determination of soundness of a sheet-shaped medium,...
- Patent number 7,159,241
- Issue date Jan 2, 2007
- Hitachi, Ltd.
- Akiko Horiguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Service system, information processing system and interrogator
- Patent number 7,119,662
- Issue date Oct 10, 2006
- Hitachi, Ltd.
- Akiko Horiguchi
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Sheet-shaped medium, method and apparatus for determination of genu...
- Patent number 7,051,205
- Issue date May 23, 2006
- Hitachi, Ltd.
- Akiko Horiguchi
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER