Masahiro Yamazaki, born in Yokohama, Japan in 1953. He graduated from Hosei University
in 1978 and worked as journalist for an industrial paper till
1984. Then, he changed his carrier and joined a software-developing
company. He engaged in planning and sales of medical-software
at the company for 14 years until he decided to establish his
own company, the Rare Contents Co., Ltd in 1998.
The Rare Contents
Co., Ltd, established in July, 1998.
c/o Nihonbashi Chuo-Bld. 7F
4-12-11 Honcho, Nihonbashi
Chuo-ku, Tokyo, Japan
TEL: +81-3-5623-2735, FAX: +81-3-5623-2736
The company profiles
cover the planning of Web applications and various digital contents,
business promotions and market research. The company participated
in planning and developing a knowledge database called Dr. Brain with the cooperation of the SkyCom co., Ltd for avoiding medical accidents in
1999. The company developed communication tools, the Web System of My Health Diary in 2001, which helps communication between medical institutions and patients
suffering from artificial dialysis. The product started to be
sold in Japanese market from 2002.