Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6716921 | Propylene resin composition | Takanori Nakashima, Shinichi Akitaya, Yuya Ishimoto, Yasuhiro Mochizuki, Yoshitaka Morimoto | 2004-04-06 |
| 6429262 | Molded polypropylene | Shinichi Akitaya, Takanori Nakashima, Hitoshi Kuramochi | 2002-08-06 |
| 6355736 | Propylene block copolymer compositions | Takanori Nakashima, Shinichi Akitaya, Yoshitaka Morimoto | 2002-03-12 |
| 6323286 | Polypropylene composition | Hitoshi Kuramochi, Osamu Kojima, Takanori Nakashima, Shinichi Akitaya | 2001-11-27 |
| 6319991 | Propylene polymer blends, processes of producing the same and polypropylene resin compositions | Chikashi Okayama, Takanori Nakashima, Shinichi Akitaya | 2001-11-20 |
| 6258893 | Unoriented polypropylene molding | Chikashi Okayama, Takanori Nakashima, Yuya Ishimoto, Shinji Nakata, Yasuhiro Mochizuki +1 more | 2001-07-10 |