狮王牙刷公司是日本一家著名的牙刷制造公司,加藤信三是狮王牙刷公司的董事长。这位董事长从本公司的一名普通员工做起,最终成了一位深受日本企业界敬重的公司领导。在他成功的背后,有着一段鲜为人知的奋斗历程。当加藤信三还是狮王牙刷公司的一名普通职员时,有一次他加了夜班, Lion King toothbrush company is a famous Japanese toothbrush manufacturing company, Kato Shinji is the chairman of Lion King toothbrush company. The chairman of the company started with an ordinary employee of the company and eventually became a company leader who was respected by the Japanese business community. Behind his success, there is a little-known struggle. When Kato Shinji was still an ordinary employee of the Lion King Toothbrush Company, he once added night work.