Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9748542 | Composite porous film having excellent heat resistance | Kazuyuki Sakamoto, Nobuo ENOKI, Shingo Itou | 2017-08-29 |
| 6365689 | Propylene/ethylene random copolymer, molding material, and molded article | Tsutomu Ushioda, Jun Saito, Mototake Tsutsui, Yoshitoyo Yasuda, Hiroyuki Fujita +5 more | 2002-04-02 |
| 6156856 | Propylene-ethylene copolymers processes for the production thereof and molded articles made therefrom | Jun Saito, Naoshi Kawamoto, Akiko Kageyama, Kouichi Hatada | 2000-12-05 |
| 6096843 | Process for making high stereoregular polypropylenes | Jun Saito, Naoshi Kawamoto, Akiko Kageyama, Kouichi Hatada | 2000-08-01 |
| 5874505 | Polypropylene composition | Jun Saito, Naoshi Kawamoto, Akiko Kageyama, Kouichi Hatada, Tsutomu Ushioda | 1999-02-23 |