Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9944776 | Transparent, tough and heatproof rubber composition comprising neodymium-catalyzed isoprene component, and manufacturing process for the same | Fumio Naito, Norio Masuko, Arwin W. van der Waal | 2018-04-17 |
| 9840600 | Diene rubber composition configured to be vulcanized at lower temperature; and manufacturing process of rubber article from the same | Fumio Naito | 2017-12-12 |
| 9422422 | Transparent and tough rubber composition and manufacturing process for the same | Fumio Naito | 2016-08-23 |