Brand: Mitsubishi Pencil Co.
Made in: Japan
Here is an older Hi-uni with the JIS mark and no barcode. Japanese on the 3rd side is pretty darn cool. NOTE: This is circa 1970's model with a white dot on the end....most have the yellow dot.
Founded in 1887 and formerly known as Masaki Yomato, Mitsubishi Pencil Co., Ltd. is best-known today for its uni-ball brand of quality writing instruments sold worldwide. Curiously, this Tokyo-based business is unrelated to Mitsubishi Motors and other brands within the Mitsubishi Group. Same name, same logo, completely different company.