Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6972119 | Apparatus for forming hydrogen | Kiyoshi Taguchi, Takeshi Tomizawa, Toshiyuki Shono, Koichiro KITAGAWA, Tetsuya Ueda +2 more | 2005-12-06 |
| 6852302 | Carbon monoxide removing apparatus and process for operating the same | Takeshi Tomizawa, Kiyoshi Taguchi, Akira Maenishi, Tetsuya Ueda | 2005-02-08 |
| 6846475 | Hydrogen refinement apparatus | Kiyoshi Taguchi, Takeshi Tomizawa, Toshiyuki Shono, Kouichiro Kitagawa | 2005-01-25 |