Toshiyuki Hirasaki

Part of Hikari Tsushin, Inc., IPNetService, Inc. is a Japanese company that operates call centers. The company is based in Kashiwa, Japan. IPNetService was acquired by FTGroup Co. Ltd. from Hikari Tsushin, Inc. on February 01, 2007 for $4.94 million.

Part of Hikari Tsushin, Inc., Japan TSS KK is a Japanese company that provides a one-stop service for orders, construction, and after-sales support. The company is based in Tokyo, Japan. The company has many achievements in telecommunications equipment, electric equipment, various sales, and maintenance services. With 32 bases nationwide, they promise quick and efficient service.

Part of Hikari Tsushin, Inc., IFNet, Inc. is a technology company based in Tokyo, Japan. The Japanese company's description is written in non-English characters, but it appears to offer services related to long-term evolution (LTE) and downloads.