Brand: Mitsubishi Pencil Co.
Made in: Japan
....oooh you almost never see a 5B or any of the higher B's in this model......imagine they made a 6B too!
Founded in 1887 and formerly known as Masaki Yomato, Mitsubishi Pencil Co., Ltd. is best-known today for its “uni” 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.