Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12070788 | Manufacturing method for rectangular can | Yousuke Ogawa, Tatsuya Osafune, Takanori Nakagawa, Kazuhiko Tsukada | 2024-08-27 |
| 8998017 | Container, lid body and method of seaming a container | Kazuhiko Tsukada, Ryuichi Amagai | 2015-04-07 |
| 8789721 | Square can and method and apparatus for double seaming the same | Kiyotaka Yoshida, Sunao Morishita, Kanji Kuroda, Norifumi Yasuda, Kazuo Ando +1 more | 2014-07-29 |
| 8360705 | Can seamer | Sunao Morishita, Kazuhiro Tokunaga, Koichi Ishizaka, Yasuo Kumano | 2013-01-29 |
| 8082659 | Method of forming a loop winding | Daijiro Takizawa, Hisashi Katoh, Tadanobu Takahashi, Sunao Morishita | 2011-12-27 |
| 7784172 | Forming machine for forming meandering loop winding | Daijiro Takizawa, Hisashi Katoh, Tadanobu Takahashi, Sunao Morishita | 2010-08-31 |