Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6498000 | Photocatalyst composite and process for producing the same | Sadao Murasawa, Hajime Murakami, Yasuro Fukui, Mitsuru Watanabe, Kazuhito Hashimoto | 2002-12-24 |
| 6462058 | Benzimidazole compound crystal | Isao Aoki, Keiji Kamiyama | 2002-10-08 |
| 6387844 | Titanium dioxide photocatalyst | Kazuhito Hashimoto, Tomokazu Iyoda, Shigemichi Fukayama, Tetsuo Yoshimoto, Tokuyoshi Saitoh | 2002-05-14 |
| 6350389 | Method for producing porous diamond | Hideki Masuda | 2002-02-26 |