Akira Tanaka

TAUNS Laboratories, Inc. develops and manufactures vitro diagnostic drugs & measuring instruments. It also provides import and export of industrial measuring instruments, medical, physical, chemical and measuring instruments. The company was founded in April 1987 and is headquartered in Izunokuni, Japan.

Ooedo Onsen Monogatari Co., Ltd. operates a chain of hot spring resorts and hotels. It also engages in the business of property leasing services. The company was founded in November 2001 and is headquartered in Tokyo, Japan.

Ashizawa Finetech Ltd. is a manufacturer of beads mills for small pulpers and distributors. The private company is based in Narashino, Japan and was founded by Naotaro Ashizawa. The Japanese company offers dry and wet types of fine crushing and class disposal treatment for various materials such as battery materials, catalysts, and papers. The company provides services such as prototype testing, contracted processing, and after-follow-up. Additionally, they offer technical literature and a fine particle technology column. The company also focuses on environmental and occupational safety and health initiatives.

Ooedo Onsen Monogatari Hotels & Resorts Co., Ltd. engages in the operation of hotel and Japanese style inns. It also manages bathing facilities. Its properties include Masuya, Aizu, Higashiyama Grand Hotel, Ikaho, Kakeyu, Atami, and Kinosaki. The company was founded in November 2001 and is headquartered in Tokyo, Japan.