Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6516654 | Apparatus and method for analyzing particulate matter in gas and apparatus and method for carbon differentiating | Hiroshi Uchihara, Junji Okayama, Atsushi Bando, Masahiko Ikeda, Masayuki Adachi +1 more | 2003-02-11 |