Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8044149 | Process for production of hydrogenated polymers and hydrogenated polymers | Hideharu Iwasaki | 2011-10-25 |
| 7893145 | Oxygen-absorbing resin composition | Tatsuhiko Hayashibara, Hideharu Iwasaki, Kazuhiro Kurosaki, Emi Yatagai, Tomoyuki Watanabe +1 more | 2011-02-22 |