Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5308879 | Process for preparing biodegradable resin foam | Masahiro Tomori | 1994-05-03 |
| 5071893 | Halogen-containing thermoplastic resin composition | Hiroshi Takida, Takamasa Moriyama, Makoto Kunieda | 1991-12-10 |
| 5051462 | Halogen-containing thermoplastic resin composition | Hiroshi Takida, Takamasa Moriyama, Makoto Kunieda | 1991-09-24 |