Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5180059 | Package of sanitary tampon | Kazuo Shimatani | 1993-01-19 |
| 5041080 | Tampon applicator | Kazuo Shimatani | 1991-08-20 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5180059 | Package of sanitary tampon | Kazuo Shimatani | 1993-01-19 |
| 5041080 | Tampon applicator | Kazuo Shimatani | 1991-08-20 |