Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6787067 | Granular composite additive for polyolefin, process for producing the same, and polyolefin composition containing the same | Takashi Takeuchi, Naoko Tanji, Etsuo Tobita | 2004-09-07 |