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Masao Umezawa

DuPont

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Publication

Featured researches published by Masao Umezawa.

Archive | 1995

Durable polyurethane fiber and method for the manufacture thereof

Masao Umezawa; Tsutomu Wanatabe; Hideki Nakanishi

Archive | 2002

Polyurethane elastic fiber and method for producing the same, fabric and swimming suit

Yutaka Nishikawa; Yuji Uemura; Masao Umezawa; 正夫 梅澤; 裕司 植村; 裕 西河

Archive | 2004

Method for producing elastic fiber structure having excellent slip-in resistance

Shuichi Takanushi; Yuji Uemura; Masao Umezawa; 正夫 梅澤; 裕司 植村; 秀一 高主

Archive | 2003

Polyurethane elastic fiber, method for producing the same and use thereof

Takatoshi Shibata; Yuji Uemura; Masao Umezawa; 高利 柴田; 正夫 梅澤; 裕司 植村

Archive | 1999

Polyurethane fiber containing poly(vinylidene fluoride)

Toshihiro Tanaka; Masahi Hara; Masao Umezawa

Archive | 1998

Stable polyurethaneurea solutions

Shingo Ito; Toshikazu Matsuda; Masao Umezawa

Archive | 1998

Process for making melt-spun spandex

Masao Umezawa

Archive | 1998

Spandex production method and the spandex so made

Masao Umezawa

Archive | 1997

POLYESTERCARBONATE-POLYURETHANEUREA FIBERS

Shingo Ito; Toshikazu Matsuda; Masao Umezawa

Archive | 2001

Coalesced multifilament spandex and method for its preparation

Masao Umezawa; Hideki Nakanishi; Toshikazu Matsuda

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Hideki Nakanishi

DuPont

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Toshikazu Matsuda

DuPont

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Shingo Ito

DuPont

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Tsutomu Watanabe

DuPont

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Katsuya Suzuki

Olympus Corporation

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Masahi Hara

DuPont

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Toshihiro Tanaka

DuPont

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Tsutomu Wanatabe

DuPont

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