Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D590257 | Packaging container | Yuji Matsumoto | 2009-04-14 |
| D584139 | Packaging container | Noriko Himeda, Yuji Matsumoto | 2009-01-06 |
| 6629777 | Buffer packing bag | Mikio Tanaka, Kazuhiko Hosokawa, Yoshihito Takechi | 2003-10-07 |