TANAKA Kikinzoku Kogyo K.K. (Head office: Chiyoda-ku, Tokyo; Representative Director & CEO: Koichiro Tanaka), which develops the manufacturing business of TANAKA Precious Metals,...
TANAKA Holdings Co., Ltd. (Head office: Chiyoda-ku, Tokyo; Representative Director & CEO: Koichiro Tanaka), the pure holding company of TANAKA Group, announced today that...
The TANAKA Memorial Foundation's Representative Director, Hideya Okamoto, announced the recipients of the FY2022 Precious Metals Research Grants.Following a rigorous screening process, the...
TANAKA Kikinzoku Kogyo K.K. (Head office: Chiyoda-ku, Tokyo; Representative Director & CEO: Koichiro Tanaka) has announced that it will establish a new building at...