Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6977111 | Multi-layer paper peelable into at least two thin sheets | Hiroshi Tateishi, Ippei Kato, Munenaka Koyama, Yoshihiro Mimura | 2005-12-20 |
| 6946049 | Tissue paper used for heat-sensitive stencil sheet, heat-sensitive stencil sheet, and method of making the same | — | 2005-09-20 |
| 6866924 | Tissue paper used for heat-sensitive stencil sheet, heat-sensitive stencil sheet, and method of making the same | — | 2005-03-15 |