Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6384219 | 1H-pyrrolo-[1,2-b][1,2,4,]triazole compound and its synthetic intermediate, and method of preparing a 1H-1,2,4-triazole-5-yl-acetic acid ester compound | Yasuhiro Shimada, Yoshio Shimura | 2002-05-07 |
| 6344313 | Heat-developable photosensitive material | Takahiro Goto, Toshihide Ezoe, Hiroyuki Suzuki, Minoru Sakai, Nobuaki Inoue +1 more | 2002-02-05 |