Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5362169 | Applicator having cap which pressurizes inner space | Hirofumi Hamamoto | 1994-11-08 |
| 5277510 | Applicator with spring biased ball | Noriso Tsugawa | 1994-01-11 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5362169 | Applicator having cap which pressurizes inner space | Hirofumi Hamamoto | 1994-11-08 |
| 5277510 | Applicator with spring biased ball | Noriso Tsugawa | 1994-01-11 |