Powder material for three dimensional modeling, kit for three dimensional modeling, green body for three dimensional modeling, method of manufacturing three dimensional object, method of manufacturing three-dimensional green body, device for manufacturing three-dimensional object, and device for manufacturing three-dimensional green body

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United States of America Patent

PATENT NO 9873228
SERIAL NO

15065316

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Abstract

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A powder material for three-dimensional modeling includes a base particle and a resin covering the base particle, wherein the resin has a first absorption peak in the range of from 1,141 cm−1 to 1,145 cm−1 and a second absorption peak in the range of from 1,089 cm−1 to 1,093 cm−1 in an infrared absorption spectrum and the intensity ratio of the first absorption peak to the second absorption peak is from 0.40 to 0.70.

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Patent Owner(s)

  • RICOH COMPANY, LTD.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Iwatsuki, Hitoshi Shizuoka, JP 71 912
Naruse, Mitsuru Shizuoka, JP 75 839
Ohtaki, Kazumi Shizuoka, JP 12 162
Suzuki, Yasuo Shizuoka, JP 433 5201
Tamoto, Nozomu Shizuoka, JP 102 1521
Yamashita, Yasuyuki Shizuoka, JP 53 624

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