Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6394789 | Catalyst combustion device | Hidetaka Yabuuchi, Shinichi Nakajima, Tomoaki Kitano | 2002-05-28 |
| 6098612 | Heating garment | Mitsuyoshi Nakamoto, Shinichi Nakajima, Takaaki Kusaka | 2000-08-08 |
| 6024817 | Method and apparatus for joining together the opposite ends of a belt-shaped member | Yoshinori Miyamoto, Hidemasa Sato, Jiro Agawa, Keizo Yamashita | 2000-02-15 |
| 5779850 | Apparatus for joining together the opposite ends of a belt-shaped member | Yoshinori Miyamoto, Hidemasa Sato, Jiro Agawa, Keizo Yamashita | 1998-07-14 |