Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8133570 | Sheet material excelling in cushion and nonslip properties | Michinori Fujisawa | 2012-03-13 |
| 7758458 | Ball | Michinori Fujisawa, Taketoshi Saeki | 2010-07-20 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8133570 | Sheet material excelling in cushion and nonslip properties | Michinori Fujisawa | 2012-03-13 |
| 7758458 | Ball | Michinori Fujisawa, Taketoshi Saeki | 2010-07-20 |