Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4403932 | Apparatus for loading cosmetic material into a hollow space | Yoshiharu Hatakeyama, Mitsuo Ishiguro | 1983-09-13 |
| 4399826 | Vanity case | — | 1983-08-23 |
| 4374796 | Method for loading cosmetic material into hollow space | Yoshiharu Hatakeyama, Mitsuo Ishiguro | 1983-02-22 |
| 4341319 | Virgin sealed inner closure cap | — | 1982-07-27 |