Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7574749 | Catching tool and method of designing catching tool | Daisuke Kogawa, Norifumi Ito, Kazunori Ayama | 2009-08-18 |
| 7370368 | Catching tool for baseball or softball | Ken Motooka, Kazunori Ayama, Norifumi Ito | 2008-05-13 |
| 6760919 | Glove for baseball or softball | Ken Motooka, Kazuhiro Kume | 2004-07-13 |
| 6748600 | Ball catching tool | Ken Motooka, Kazuhiro Kume | 2004-06-15 |
| D480514 | Baseball glove | Ken Motooka, Kazuhiro Kume | 2003-10-07 |
| 6460184 | Baseball glove | Toshiaki Nishimura, Junichi Dogan, Kazuhiro Kume | 2002-10-08 |
| 6070266 | Baseball or softball glove | Ken Motooka | 2000-06-06 |
| 5584133 | Baseball ball catching implements | Ken Motooka, Yuko Okada, Junichi Dogan | 1996-12-17 |