Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4664615 | Method and device for shaping or molding stick cosmetics | Minoru Aoki, Yoshio Kasai | 1987-05-12 |
| 4587072 | Method for shaping or molding stick cosmetics | Minoru Aoki, Yoshio Kasai | 1986-05-06 |