Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9789533 | Sand for casting mold, manufacturing method for sand casting-mold, and core for metal casting | Tomohiro Aoki, Yusuke Kato, Takehiko Matsumoto, Kenichiro Mori, Toshihiko Zenpo +5 more | 2017-10-17 |
| 9636849 | Mold release agent for water glass-containing sand mold molding | Hirotsune Watanabe, Masaki Okada, Hiroyuki Matsubara | 2017-05-02 |