Defibration unit

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9869057
SERIAL NO

15473882

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A defibration unit includes a rotating unit and a fixing unit. The rotating unit and the fixing unit are arranged so as to be apart from each other with a gap therebetween in a direction that intersects with a rotating shaft of the rotating unit. The fixing unit includes a plurality of plates that are layered in an axial direction of the rotating shaft, and the plates has a plurality of convexities that protrude at a side facing the rotating unit.

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Patent Owner(s)

Patent OwnerAddress
SEIKO EPSON CORPORATION1-6 SHINJUKU 4-CHOME SHINJUKU-KU TOKYO 160-8801

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Abe, Nobumasa Nagano, JP 64 1173
Higuchi, Naotaka Fujimi-machi, JP 70 334
Yamagami, Toshiaki Nagano, JP 43 450

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