Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4290928 | Binder for dry hot coat foundry process | Kyohei Funabiki, Noriaki Matsushima | 1981-09-22 |
| 4196114 | Process for producing resin-coated foundry sand | Kyohei Funabiki, Noriaki Matsushima | 1980-04-01 |