Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7396876 | Transparent and impact-resistant thermoplastic resin compositions | Katsumi Yamaguchi, Hitoshi Hayashi, Akio Sato | 2008-07-08 |
| 6995197 | Transparent impact-resistant thermoplastic resin composition | Norio Nagata, Yakushu Chin | 2006-02-07 |
| 6812264 | Foamable polyester resin composition | Takenobu Sunagawa | 2004-11-02 |
| 6812284 | Impact modifier and amorphous polyester resin compositions containing the same | Hisashi Onuma, Hideki Kawai | 2004-11-02 |
| 6765060 | Graft copolymer composition and vinyl chloride resin composition containing the same | Kazunori Saegusa, Hirokazu Iguchi | 2004-07-20 |
| 6723762 | Foamable vinyl chloride-base resin compositions | Takenobu Sunagawa, Noriko Sakashita, Mitsutaka Sato | 2004-04-20 |
| 6686411 | Vinyl chloride resin composition | Hirokazu Iguchi, Nobumasa Nakajima, Koji Yui | 2004-02-03 |
| 6683134 | Noncrystalline polyolefin resin composition | Masahiro Miyamoto, Hideki Kawai | 2004-01-27 |
| 6635687 | Expandable vinyl chloride resin composition | Takenobu Sunagawa, Mitsutaka Sato | 2003-10-21 |
| 6610757 | Foamable vinyl chloride resin composition | Takenobu Sunagawa, Mitsutaka Sato, Noriko Sakashita | 2003-08-26 |
| 6221966 | Vinyl chloride resin composition | Yasushi Nakanishi, Karin Janssen, Akira Takaki, Yasuhiro Miki | 2001-04-24 |
| 6140417 | Vinyl chloride resin composition | Yasushi Nakanishi, Karin Janssen, Akira Takaki, Yasuhiro Miki | 2000-10-31 |