Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6699831 | Liquid detergent composition comprising aluminosilicate or crystalline silicate | Tomoe Takano, Takashi Oda, Akira Ishikawa, Osamu Takiguchi | 2004-03-02 |
| 6686411 | Vinyl chloride resin composition | Hirokazu Iguchi, Nobumasa Nakajima, Mamoru Kadokura | 2004-02-03 |