Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6953815 | Process for production of inorganic filler-containing polyolefin resin composition | Tamio Serita | 2005-10-11 |
| 6255390 | Polyolefin type resinous composition | Chikashi Okayama | 2001-07-03 |
| 6071454 | Method for producing a composite molded article of thermoplastic resins | Tadashi Shimizu, Masahiro Ito, Kenji Ogura | 2000-06-06 |