Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11590561 | Method of producing sand mold comprising curing a resin and a binder by the same curing agent | Takanobu KAWAKAMI, Katsushi MORITA, Akio Yamakawa | 2023-02-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11590561 | Method of producing sand mold comprising curing a resin and a binder by the same curing agent | Takanobu KAWAKAMI, Katsushi MORITA, Akio Yamakawa | 2023-02-28 |