Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8074427 | Production method for container packing filler and tubular net rolling apparatus | Kenji Ohnishi, Tomoyuki Fujita, Masato Tsuji, Shinji Hiramoto | 2011-12-13 |
| 7971753 | Container with a filter | Hirokazu Mihashi, Masaru Otsuka, Yorihisa Uetake | 2011-07-05 |