Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9243103 | Polyurethane foam for flame-laminating | Yasushi Yamada | 2016-01-26 |
| 8097659 | Flexible polyurethane foam and a method of producing the same | — | 2012-01-17 |
| 6926828 | Fluid filter | Teruo Shiraishi | 2005-08-09 |