Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5335072 | Photographic system capable of storing information on photographed image data | Dai Shintani, Hirokazu Naruto, Katsuyuki Nanba, Nobuyuki Taniguchi, Hiroshi Ishibe +1 more | 1994-08-02 |
| 5282854 | Fluorine-containing block copolymer and artificial lens comprising the same | Toshiharu Yagi, Nobuhiko Tsuda, Tsuyoshi Noguchi, Kohsaku Sakaguchi, Masayoshi Tatemoto | 1994-02-01 |