Official Gazette of the United States Patent and Trademark ...
United States. Patent and Trademark Office
Hans; Nilsson. Lennart: Hallin. Jan-Erik; and Edgren, Kent, 6.170.636,0. 198- 441.000. Ninomiya, Kohei: See — Kuroda. Nobuyuki; Yamanaka. Mitsuo; Takemoto. Hirofumi; Ninomiya. Kohei; and Kugimoto. Junichi. 6.172,243, CI. 549- 531.000.