Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6655530 | Method of recycling household waste | Koichi Nakamura, Kazufumi Watabe | 2003-12-02 |
| 6527161 | Method of connecting electric wires | Kazuhiro Murakami, Kenichi Hanazaki, Hiroyuki Murakoshi | 2003-03-04 |