Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8894500 | Diagnosing method of golf swing | Masahiko Ueda, Yoshiaki Shirai | 2014-11-25 |
| 8824787 | Silhouette correction method and system and silhouette extraction method and system | Masahiko Ueda, Yoshiaki Shirai | 2014-09-02 |
| 7704157 | Golf swing-measuring system | Yoshiaki Shirai, Masahiko Ueda, Masahide Onuki | 2010-04-27 |
| 7502491 | Golf swing diagnosis system | Yoshiaki Shirai, Masahiko Ueda, Masahide Onuki | 2009-03-10 |