Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7482409 | Process for producing ethylene-α-olefin-polyene copolymer | Hisakatsu Hama | 2009-01-27 |
| 6858676 | Olefin derived copolymer | Hirofumi Johoji, Atsuko Ogawa, Tadaaki Nishiyama | 2005-02-22 |
| 6773808 | Adhesive film | Atsuko Ogawa, Akihiro Ichige | 2004-08-10 |
| 6632541 | Olefin-based copolymer composition | Hirofumi Johoji, Tadaaki Nishiyama | 2003-10-14 |
| 6562907 | Olefin polymer and thermoplastic resin composition | Hirofumi Johoji, Tadaaki Nishiyama | 2003-05-13 |
| 6525138 | Thermoplastic resin composition | Hirofumi Johoji, Tadaaki Nishiyama | 2003-02-25 |
| 6458901 | Propylenic copolymer and thermoplastic resin composition | Keisaku Yamamoto, Hirofumi Johoji | 2002-10-01 |
| 6391974 | Pressure sensitive adhesive | Atsuko Ogawa, Tatsuo Sassa, Hirofumi Jyouhouji | 2002-05-21 |
| 6331360 | Thermoplastic elastomer composition and powder and molded article thereof | Hiroyuki Sugimoto, Yoshihiro Nakatsuji | 2001-12-18 |
| 6121401 | Propylene copolymer | Keisaku Yamamoto, Hirofumi Johoji | 2000-09-19 |
| 6084048 | Propylene-1-butene copolymer | Yasuhito Ijichi | 2000-07-04 |