Itsuo Wakao

Part of ISB Corp., Sapporo System Science Co., Ltd. provides systems design, programming, and network server installation services. The company is based in Sapporo, Japan. Sapporo System Science Co. was acquired by ISB Corp. on January 08, 2014 for $0.54 million.

T-stock KK engages in the business of investment securities. The company was founded on January 6, 2016 and is headquartered in Urayasu, Japan.

Art Japan Co., Ltd. manufactures and sells security and fire prevention systems equipment. Its products include Ns entry and exit management system series, AIRACCESS series, TSNAC controller series, and W-LINE access control system. The company was founded on January 14, 1976 and is headquartered in Tokyo, Japan.

Part of ISB Corp., Takes Co. Ltd. /Chuo-Ku/ is a technology solutions company based in Tokyo, Japan. The Japanese company provides IT solutions to customers, including system development, network/server solutions, and web solutions. Takes Co. Ltd. /Chuo-Ku focuses on meeting customer needs and providing high-quality services. In 2019, Takes Co. Ltd. /Chuo-Ku was acquired by ISB Corp. for $10.78 million.

SMC KK is a holding Japanese company that operates in the manufacturing of electronic components.

Veriserve Okinawa Test Center Corp. is a holding company that develops web-based application solutions. It specializes in global interoperability testing systems for smart devices. The firm’s solutions encompass 3G test platform, information appliance smart grid, user experience test, localization systems, and navigation system intelligent transport systems. It also offers test and certification, technical support, and call center services. The company was founded on November 24, 2011 and is headquartered un Uruma, Japan.

Part of ISB Corp., Knox Data Corp. develops software for optical transmission systems, mobile systems, and distributes software packages. The company is based in Tokyo, Japan. Knox Data was acquired by ISB Corp. on May 02, 2014.