Keiichi Koyama

Keiichi Koyama

is editor/board member of the following journal:

is author of the following articles:

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Koyama, Keiichi. 2016. “Current status of ISO 7001 Graphical symbols”. In Traffic & Transport: Part II, 181–186
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Koyama, Keiichi. 2010. “Communication support boards: Pictorial symbols for communication assistance”. Information Design Journal  18:1, 74–80
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Koyama, Keiichi. 2009. “ Designers' workshop ”. Information Design Journal  17:3, 278
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Koyama, Keiichi. 2009. “Jun Shinohara. Letters tell: Listen before you start to design. ”. Information Design Journal  17:1, 73