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Dive into the research topics where Hiroyuki Hirakawa is active.

Publication


Featured researches published by Hiroyuki Hirakawa.


Archive | 2006

Resin composition for sealing optical semiconductor

Hiroyuki Hirakawa; Hideyuki Takai; 裕之 平川; 英行 高井


Archive | 2009

Optical semiconductor sealing resin composition and optical semiconductor device using same

Atsushi Sato; Hiroyuki Hirakawa


Archive | 2007

Heat or active energy ray-curable adhesive

Hiroyuki Hirakawa; Takashi Maejima; Katsuya Maruo; Atsushi Sato; Hideyuki Takai; 篤 佐藤; 尚 前嶋; 且也 圓尾; 裕之 平川; 英行 高井


Archive | 2005

Curable resin composition and method for producing the same

Hiroyuki Hirakawa; Hideyuki Takai; 裕之 平川; 英行 高井


Archive | 2006

EPOXY RESIN COMPOSITION AND EPOXY RESIN CURED PRODUCT

Hiroyuki Hirakawa; Hideyuki Takai; 裕之 平川; 英行 高井


Archive | 2005

Thermosetting Epoxy Resin Compositions And Use Thereof

Hideyuki Takai; Hiroyuki Hirakawa


Archive | 2012

Curable resin composition for reflection of light, and optical semiconductor device

Hiroyuki Hirakawa; Atsushi Sato


Archive | 2010

Composition containing cycloaliphatic epoxide, polyol oligomer, curing agent and curing accelerator

Hideyuki Takai; Hiroyuki Hirakawa


Archive | 2010

Composition containing cycloaliphatic epoxide, polyol oligomer, and curing catalyst

Hideyuki Takai; Hiroyuki Hirakawa


Archive | 2012

Härtbare harzzusammensetzung zur reflexion von licht und optische halbleitervorrichtung

Hiroyuki Hirakawa; Atsushi Sato

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