Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6599976 | Coating process and silicon-containing liquid composition | Katsuo Kobayashi, Wakako Fukamachi, Naoki Honma, Takeshi Sawai | 2003-07-29 |
| 6251981 | Polyalkoxysiloxane compounds, process for producing the same, and coating composition containing the same | Seiichiro Tanaka, Takeshi Sawai, Hiroshi Kobayashi, Kenji Ooba, Makiko Sekiguchi +1 more | 2001-06-26 |
| 6013724 | Raindrop fouling-resistant paint film, coating composition, film-forming method, and coated article | Keita Mizutani, Yoichi Tozaki, Toshihiro Okai, Hozumi Endou, Takeshi Sawai | 2000-01-11 |
| 5800606 | Ultrafine reactive silica particles, suspension containing the same, and hard coating composition | Seiichiro Tanaka, Hanako Kato, Takeshi Sawai | 1998-09-01 |
| 5733644 | Curable composition and method for preparing the same | Seiichiro Tanaka, Hanako Kato, Takeshi Sawai, Kenji Oba, Yukio Kajiwara +1 more | 1998-03-31 |