Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5853876 | Biodegradable adhesive tape and biodegradable adhesive label | Akihiko Takano, Masao Kogure, Takanori Saitoh | 1998-12-29 |
| 5658646 | Biodegradable adhesive tape and biodegradable adhesive label | Akihiko Takano, Masao Kogure, Takanori Saitoh | 1997-08-19 |