Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5511495 | Method of processing a mixture of bottom ash and fly ash | Kouichiro Kinto | 1996-04-30 |
| 4664867 | Toroidal coil apparatus | Kazuo Kuno, Shintaro Fukumoto, Daisaburo Nagata | 1987-05-12 |
| 4664868 | Toroidal coil apparatus | Kazuo Kuno, Shintaro Fukumoto, Daisaburo Nagata | 1987-05-12 |