Yohana, a Silicon Valley company, expands its family support service to Japan "Yohana Membership", a next generation family concierge service, will be launched on September 15, 2012 in Kanagawa Prefecture, Japan.
- The following is from the press release - Panasonic Holdings Corporation ("Panasonic HD") 100% invested Yohana Corporation (Headquarters: Yokohama, Kanagawa, Japan, Founder and CEO Yorkie Matsuoka...