Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5695867 | Reinforcing and vibration-damping material | Masahiko Saitoh, Akihiko Takano, Takanori Saitoh | 1997-12-09 |
| 5658646 | Biodegradable adhesive tape and biodegradable adhesive label | Akihiko Takano, Sadakazu Morio, Takanori Saitoh | 1997-08-19 |