Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6147041 | Removable ink composition and process for removing said ink composition from printed articles | Masayuki Takahashi, Katsufumi Iiboshi, Masahiro Kondo, Takao Mizumoto, Kathufumi Awaya | 2000-11-14 |