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Dive into the research topics where Koji Motomura is active.

Publication


Featured researches published by Koji Motomura.


cpmt symposium japan | 2012

Productivity improvement of copper pillar flip-chip package by pre-applied materials and press machine

Koji Motomura; Hiroki Maruo; Wanyu Tie; Hideki Eifuku; Shoji Sakemi; Tadahiko Sakai

In this report, authors describe improvement effort of fine pitch flip-chip interconnection based on pre-applied material process. For evaluation, IC with copper pillar bumps (50 μm pitch) and organic boards (FR-5) have been used. NCF and B-stage material have been used as pre-applied connecting material. As a result, we have developed temporary alignment and subsequent batch bonding process to improve productivity.


Archive | 2013

Electronic component mounting system and electronic component mounting method

Koji Motomura; Hideki Eifuku; Tadahiko Sakai


Archive | 2009

METHOD FOR MANUFACTURING ELECTRONIC COMPONENT MODULE

Tadahiko Sakai; Koji Motomura; Hideki Eifuku


Archive | 2012

ELECTRONIC COMPONENT MOUNTING METHOD, ELECTRONIC COMPONENT PLACEMENT MACHINE, AND ELECTRONIC COMPONENT MOUNTING SYSTEM

Tsubasa Saeki; Yoshiyuki Wada; Koji Motomura; Tadahiko Sakai


Archive | 2010

Electronic element unit and reinforcing adhesive agent

Koji Motomura; Seiichi Yoshinaga; Tadahiko Sakai


Archive | 2006

Adhesive for mounting electronic part and electronic part mounted structure

Koji Motomura; Hideki Nagafuku; Tadahiko Sakai; 忠彦 境; 耕治 本村; 秀喜 永福


Archive | 2009

METHOD FOR MANUFACTURING ELECTRONIC PARTS MODULE

Koji Motomura; Hideki Eifuku; Tadahiko Sakai


Archive | 2013

Electronic component-mounted structure, IC card and COF package

Yoshiyuki Wada; Tadahiko Sakai; Koji Motomura


Archive | 2013

Method and system for producing component mounting board

Koji Motomura; Arata Kishi; Hiroki Maruo; Yasuhiro Suzuki; Hironori Munakata


Archive | 2013

Mounting structure and method for manufacturing same

Arata Kishi; Hironori Munakata; Koji Motomura; Hiroki Maruo

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