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Tetsuya Takeda
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Introduce about Opt Inc. - Make Innovation as a Party -
by
Tetsuya Takeda
UIも大事だよ。という話。＠Opt Group Tech Day
by
Tetsuya Takeda
UX Design x Marketing Workshop - worksheet templates
by
Tetsuya Takeda
プロトタイピングで変わる開発プロセス 一休.comレストランの事例
by
Tetsuya Takeda
サービスデザイン方法論実践編 第4回ペーパープロトタイピング-Prottのご紹介
by
Tetsuya Takeda
