Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5752890 | Ball for ball game and method for manufacturing the same | Hideomi Shishido | 1998-05-19 |
| D365862 | Basketball | Hideomi Shishido, Emi Hirata | 1996-01-02 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5752890 | Ball for ball game and method for manufacturing the same | Hideomi Shishido | 1998-05-19 |
| D365862 | Basketball | Hideomi Shishido, Emi Hirata | 1996-01-02 |