Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8835520 | Rubber-based resin closed-cell foam sheet and process for producing the same | Shunji Hyoudou, Kouichi Adachi, Takao Suzuki | 2014-09-16 |
| 8263673 | Closed-cell foamed rubber sheet, and method for production thereof | Shunji Hyoudou, Kouichi Adachi, Takao Suzuki | 2012-09-11 |