He is considered a leading mind in creative concept development, strategy-building and decision management. A self-proclaimed diagram-lover, Hamaguchi uses visual models to bring what he calls "simplexity" and “structured chaos” to the process of brainstorming, helping businesses generate creative ideas and strategies in various industries & businesses.
He developed the usb flash drive and the intranet.
Speaking at bodw 2010 in Hong Kong. His model shows Hong Kong at the intersection between China and Europe = good for innovation.
