Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6826786 | Chest protector | Shingo Nemoto, Masao Nagai, Shigeki Kuroda | 2004-12-07 |
| 6678899 | Chest protector | Shingo Nemoto, Masao Nagai, Shigeki Kuroda | 2004-01-20 |
| D484648 | Chest protector | Shingo Nemoto, Masao Nagai, Shigeki Kuroda, Soichi Fujimoto | 2003-12-30 |
| 6553572 | Removable insert for athletic leg guards | Bram Krieger, Shingo Nemoto, Masao Nagai, Shigeki Kuroda | 2003-04-29 |
| D461936 | Athletic leg guard | Shingo Nemoto, Masao Nagai, Shigeki Kuroda, Soichi Fujimoto | 2002-08-20 |