Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6992119 | Tire puncture sealant | Yoshihide Kojima, Masahiro Kishida | 2006-01-31 |
| 6455168 | Moistureproof hot melt composition and moistureproof paper | Tatsuhiro Kuno, Yoshitada Nishikiori | 2002-09-24 |