Stock material or miscellaneous articles – Composite – Of inorganic material
Reexamination Certificate
2011-07-19
2011-07-19
Rickman, Holly (Department: 1785)
Stock material or miscellaneous articles
Composite
Of inorganic material
Reexamination Certificate
active
07981528
ABSTRACT:
A water-repelling layer is formed on a resin film, and a stripe pattern region is formed so as to be positioned within a surface region of the water-repelling layer and so as to be relatively hydrophilic with respect to water repellency of the water-repelling layer. A magnetic stripe pattern is formed of needle-shaped magnetic grains oriented and aggregated in the stripe pattern region. The needle-shaped magnetic grains are arranged in a desirable state in a predetermined stripe pattern, with a high magnetic permeability and a magnetic sheet with stripe-arranged magnetic grains that is thin and flexible is obtained.
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Hirano Koichi
Ichiryu Takashi
Nakatani Seiichi
Yamashita Yoshihisa
Chau Lisa
Hamre Schumann Mueller & Larson P.C.
Panasonic Corporation
Rickman Holly
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