Ikuo Uchiyama

Part of KSK Co., Ltd., Ksk Data Co., Ltd. is a Japanese company that provides data entry and temporary staffing services. The company is based in Saitama, Japan.

Japan Sun Oil Co., Ltd., established in 1966, is a producer and supplier of lubricants, petroleum and energy products. The company's products include refrigeration oils, rubber process oils, metal working oils, industrial lubricants, and automotive lubricants. Japan Sun Oil is based in Tokyo and operates around Japan through its regional offices and sales networks

Mark-i, Inc. engages in the provision of intellectual property rights planning, consultation, communication and support services. It offers research service, trademark prosecution and protection, domain name, risk monitoring, trademark online database and anti counterfeiting services. The company was founded in October 01, 1990 and is headquartered in Tokyo, Japan.