Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8524325 | Method for producing photocatalytic coating material | Kazuo Takahashi, Akira Shimai, Mitsuhide Shimohigoshi, Norio Sendoda, Koji Okubo +1 more | 2013-09-03 |
| 7572486 | Photocatalytic coating material, photocatalytic composite material and method for producing the same, and self-cleaning water-based coating composition and self-cleaning member | Kazuo Takahashi, Akira Shimai, Mitsuhide Shimohigoshi, Norio Sendoda, Koji Okubo +1 more | 2009-08-11 |
| 6673433 | Stainproof material and method for manufacturing the same, and coating composition and apparatus thereof | Yoshimitsu Saeki, Hideki Kobayashi, Yoshitaka Mayumi, Kazuya Tsujimichi, Hiroyuki Fujii +4 more | 2004-01-06 |
| 6294246 | Multi-functional material with photocatalytic functions and method of manufacturing same | Toshiya Watanabe, Eiichi Kojima, Keiichiro Norimoto, Tamon Kimura, Mitsuyoshi Machida +5 more | 2001-09-25 |
| 6294247 | Multi-functional material with photocatalytic functions and method of manufacturing same | Toshiya Watanabe, Eiichi Kojima, Keiichiro Norimoto, Tamon Kimura, Mitsuyoshi Machida +5 more | 2001-09-25 |
| 6210779 | Multi-functional material with photocatalytic functions and method of manufacturing same | Toshiya Watanabe, Eiichi Kojima, Keiichiro Norimoto, Tamon Kimura, Mitsuyoshi Machida +5 more | 2001-04-03 |
| 6027797 | Multi-functional material with photocatalytic functions and method of manufacturing same | Toshiya Watanabe, Eiichi Kojima, Keiichiro Norimoto, Tamon Kimura, Mitsuyoshi Machida +5 more | 2000-02-22 |
| 5853866 | Multi-functional material with photocalytic functions and method of manufacturing same | Toshiya Watanabe, Eiichi Kojima, Keiichiro Norimoto, Tamon Kimura, Mitsuyoshi Machida +5 more | 1998-12-29 |