Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6394789 | Catalyst combustion device | Toshinari Matsumoto, Shinichi Nakajima, Tomoaki Kitano | 2002-05-28 |
| 6335572 | Heat transfer apparatus | Hiroshi Uno, Yutaka Takahashi, Shinichi Nakajima, Takaaki Kusaka, Masaru Kikukawa | 2002-01-01 |