Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6752284 | Synthetic resin container with thin wall | Shuichi Koshio, Masashi Yoneyama, Hiroaki Tokuda, Shoji Tanabe, Shigeru Tomiyama +1 more | 2004-06-22 |
| 6691494 | Separable laminated container and associated technology | Tsugio Nomoto, Takayuki Goto, Masashi Yoneyama, Yoshio Shibano | 2004-02-17 |