Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4845146 | Flame-retardant olefin polymer composition | Takashi Inoue, Masazi Sunada, Masayoshi Kariya, Tadashi Inoh | 1989-07-04 |
| 4722959 | Flame-retardant olefin polymer composition | Takashi Inoue, Masazi Sunada, Satoru Kaneko | 1988-02-02 |