Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10370465 | Propylene homopolymer for stress-resistant molded article, composition containing the polymer, and stress-resistant molded articles obtained therefrom | Keita Itakura, Toshiyuki Ishii, Rikuo Onishi | 2019-08-06 |
| 8901240 | Polypropylene resin composition for use in formation of microporous membrane | Satoshi Tamura, Keita Itakura, Ryoichi Tsunori | 2014-12-02 |
| 8288495 | Propylene homopolymer for capacitors | Satoshi Tamura, Keita Itakura | 2012-10-16 |
| 7402638 | Propylene polymer particle method of producing the same and use thereof | Shuji Matsumura, Keita Itakura, Akihiro Inukai, Kouichirou Yamamoto, Ayako Kadosaka +3 more | 2008-07-22 |
| 5393876 | Process for producing maltooligosaccharide derivatives | Atsunori Sano, Hiroyuki Tsurumoto | 1995-02-28 |