Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7141755 | Accelerated weathering test method | Masahiko Akahori, Tetsurou Kajino, Harunori Gouji, Rie Tomita, Yasuhiro Shibata | 2006-11-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7141755 | Accelerated weathering test method | Masahiko Akahori, Tetsurou Kajino, Harunori Gouji, Rie Tomita, Yasuhiro Shibata | 2006-11-28 |