Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5725715 | Squeezable tubular container and process for the production thereof | Keizo Makuuchi, Fumio Yoshii, Yasuo Futami, Masanobu Ishiyama, Gen Miyamoto +5 more | 1998-03-10 |
| 5565160 | Squeezable tubular container and process for the production thereof | Keizo Makuuchi, Fumio Yoshii, Yasuo Futami, Masanobu Ishiyama, Gen Miyamoto +5 more | 1996-10-15 |