Takeshi Asagai

Part of MCJ Co., Ltd., MouseComputer Co., Ltd. is a Japanese company that specializes in PC mail order. MouseComputer Co. is based in Tokyo, JP. The company's website offers a variety of personal computers, including desktops and laptops, with customizable options and impressive specifications. The company provides thorough support and long-term warranties for their products, ensuring customer confidence before and after purchasing.

Part of MCJ Co., Ltd., SolNac Corp. is a Japanese company that supports the core infrastructure and manufacturing industry using HDD and SSD. SolNac is based in Osaka, JP. The company provides services such as HDD disability analysis and screening, advice on high-quality memory modules and flash products, and total support from HDD selection evaluation to data recovery technical support. The company has developed a software for HDD disability analysis initial diagnosis that allows users to collect information and determine whether or not there is a disability. The company also offers a product developed for built-in OEM customers. SolNac was acquired by MCJ Co., Ltd. on March 28, 2012 for $3.67 million.

Part of MCJ Co., Ltd., aprecio Co., Ltd. is a Japanese company that offers a variety of services such as fitness gym, Thai traditional massage, and bowling, as well as net cafes. The company is based in Tokyo, Japan. The company operates chains nationwide with a composite cafe "apreshio" and "i love play". The company provides various content and hospitality, such as comics, the internet, darts, and karaoke, to deliver a high-quality relaxation space to customers.

Shuwa System Co., Ltd. engages in the publication of computer and business related magazines. The company was founded in June 1981 and is headquartered in Tokyo, Japan.