Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4200051 | Collapsible tube and method of manufacture | Yoshihiko Nakahara, Norihiro Tsujii, Kenichi Nakanishi, Katsuaki Terada, Yuji Sakai +1 more | 1980-04-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4200051 | Collapsible tube and method of manufacture | Yoshihiko Nakahara, Norihiro Tsujii, Kenichi Nakanishi, Katsuaki Terada, Yuji Sakai +1 more | 1980-04-29 |