Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D527281 | Wrist watch | Kenji Kojima, Atsushi Goto | 2006-08-29 |
| D526579 | Watch case | Ryusuke Moriai | 2006-08-15 |
| D451822 | Watch case | You Fujihara | 2001-12-11 |
| D435221 | Watch case | Toshio Nakai | 2000-12-19 |
| D426780 | Watch case | Atsushi Goto | 2000-06-20 |
| D423947 | Watch case | Akihiro Sugisawa | 2000-05-02 |
| D415968 | Watch case | Takao Matsuda | 1999-11-02 |
| D394399 | Watch case | Takao Matsuda | 1998-05-19 |
| D391862 | Watch case | Akihiro Sugisawa | 1998-03-10 |
| D377315 | Wrist watch | Ryusuke Moriai, Akihiro Sugisawa | 1997-01-14 |
| D364572 | Wrist watch | Atsushi Goto | 1995-11-28 |
| D323125 | Wrist watch | Takashi Atagi | 1992-01-14 |
| D293300 | Wristwatch | Yoshio Ono, Masao Wada | 1987-12-22 |