Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9505894 | Polypropylene-based resin composition and foam sheet | Sachio Hotta, Kazuo Asuka, Shinichi Kitade, Kuninori Takahashi, Iku Kouzai | 2016-11-29 |
| 9284427 | Polypropylene-based resin composition and foam sheet | Sachio Hotta, Kazuo Asuka, Shinichi Kitade, Kuninori Takahashi, Iku Kouzai | 2016-03-15 |