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Yoshitaka Otsuka

Olympus Corporation

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Publication

Featured researches published by Yoshitaka Otsuka.

Archive | 2016

INJECTION MOLDING METHOD AND INJECTION MOLDING DIE

Masaki Otsuka; Koki Iwasawa; Shigeya Sugata; Yoshitaka Otsuka

Archive | 2012

Moulding die for multicolour moulding, method for moulding multicoloured moulded article, and multicoloured moulded article

Yoshitaka Otsuka; 由孝 大塚; Kazuhiro Kikumori; 一洋 菊森; Akihiro Hatori; 彰浩 羽鳥

Archive | 2013

MOLDING DIE FOR MULTICOLORED MOLDING, MOLDING METHOD OF MULTICOLORED MOLDED PIECE, AND MULTICOLORED MOLDED PIECE

Yoshitaka Otsuka; Kazuhiro Kikumori; Akihiro Hatori

Archive | 2013

RESIN MOLDED PRODUCT, METHOD OF MANUFACTURING THE SAME, DIE FOR RESIN MOLDED PRODUCT

Yoshitaka Otsuka; Kazuhiro Kikumori

Archive | 2011

Method for producing resin molded article and mold for resin molded article

Yoshitaka Otsuka; Kazuhiro Kikumori

Archive | 2011

Molding die for multicolour molding, method for molding multicoloured molded article, and multicoloured molded article

Yoshitaka Otsuka; Kazuhiro Kikumori; Akihiro Hatori; 由孝 大塚; 彰浩 羽鳥; 一洋 菊森

Archive | 2010

Resin molded article, method for producing the same, and mold for resin molded article

Kazuhiro Kikumori; Yoshitaka Otsuka; 由孝 大塚; 一洋 菊森

Archive | 2015

LENS UNIT STRUCTURE FOR MOLDED LENS AND MOLDING DIE FOR MOLDED LENS

Masaki Otsuka; Koki Iwasawa; Yoshitaka Otsuka; Hiroyuki Seki

Archive | 2013

Lens unit structure of mold lens and molding die of mold lens

正輝 大塚; Masateru Otsuka; 広喜 岩沢; Koki Iwazawa; 由孝 大塚; Yoshitaka Otsuka; 関 博之; Hiroyuki Seki; 博之 関

Archive | 2012

MOLDING DIE FOR MULTICOLOUR MOLDING, AND METHOD FOR MOLDING MULTICOLOURED MOLDED ARTICLE

Yoshitaka Otsuka; Kazuhiro Kikumori; Akihiro Hatori

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Collaboration

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Kazuhiro Kikumori

Olympus Corporation

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Akihiro Hatori

Olympus Corporation

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Hiroyuki Seki

Olympus Corporation

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Koki Iwasawa

Olympus Corporation

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Masaki Otsuka

Olympus Corporation

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Shigeya Sugata

Olympus Corporation

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