Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7253223 | Polycarbonate resin composition and molded object thereof | Hiroshi Kawato, Keisuke Funaki, Masami Kogure | 2007-08-07 |
| 6350847 | Polycarbonate resin composition and products of sheet forming thereof | Shigeki Kuze, Jiro Chiba | 2002-02-26 |
| 5132347 | Halogen-containing resin composition | Yoshinori Sato | 1992-07-21 |
| 5025051 | Synthetic resin composition | Yoshinori Sato | 1991-06-18 |
| 5006579 | Halogen-containing resin composition | Yoshinori Sato | 1991-04-09 |