Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5639579 | Photosensitive colored resin composition, colored image formation method of color filter, and formation method of black matrix | Nobuyuki Kurata, Keiji Ishii, Hideo Kikuchi | 1997-06-17 |
| 5603782 | Battery can, sheet for forming battery can, and method for manufacturing sheet | Hirofumi Sugikawa, Sachio Michibata | 1997-02-18 |