Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5541256 | Process for preparing synthetic resin powder having improved blocking resistance | Akira Takaki, Toshiyuki Mori, Toshiro Shimatani | 1996-07-30 |
| 5334660 | Vinyl chloride resin composition | Akira Takaki, Hiroto Mori | 1994-08-02 |
| 5093420 | Vinyl chloride resin composition | Kuniyoshi Matsuba, Hideki Hosoi | 1992-03-03 |
| 4690977 | Vinyl chloride polymer composition | Hideki Hosoi, Taizo Aoyama | 1987-09-01 |
| 4670509 | Vinyl chloride resin composition having improved weather resistance and impact resistance | Taizo Aoyama, Hideki Hosoi | 1987-06-02 |
| 4645795 | Vinyl chloride polymer composition | Hideki Hosoi, Taizo Aoyama | 1987-02-24 |
| 4624987 | Vinyl chloride polymer composition | Hideki Hosoi, Hitoshi Hayashi | 1986-11-25 |