Issued Patents 1997
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5696548 | Multi-color thermal printer having means for efficiently positioning the drum and inked film simultaneously | Fumio Matsui, Toshiyuki Miyadera | 1997-12-09 |
| 5688035 | Backlighting device free of a bright line | Keiji Kashima | 1997-11-18 |
| 5647655 | Back lighting device | Keiji Kashima | 1997-07-15 |
| 5628807 | Method for forming a glass product for a cathode ray tube | Masaru Yoshitake, Eiji Yanagisawa, Masuo Sugisaki, Atsuyoshi Takenaka, Yutaka Segawa +2 more | 1997-05-13 |
| 5618095 | Backlighting device | Keiji Kashima, Mitsuru Fukamachi | 1997-04-08 |
| 5618117 | Roll paper type recording unit | Toshiharu Tamura | 1997-04-08 |