Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5320514 | Roll stamper, and apparatus and process for manufacturing substrate sheet for information recording mediums by using the same | Osamu Kanome, Hirofumi Kamitakahara, Naoki Kushida, Hitoshi Yoshino, Toshiya Yuasa +1 more | 1994-06-14 |
| 5285298 | Color display apparatus | Shuzo Kaneko, Kazuo Yoshinaga, Kazuo Isaka, Yomishi Toshida | 1994-02-08 |