Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9840179 | Liftable container holder | Shinichi Sawada, Yoshinori Masatsugu | 2017-12-12 |
| 9586731 | Lid opening/closing mechanism | Shinichi Sawada, Nobuhiko Yokota | 2017-03-07 |
| 9561745 | Cup holder | Shinichi Sawada, Nobuhiko Yokota, Tomoyuki Nakayama | 2017-02-07 |