Issued Patents 2018
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10099278 | Mold-making device and mold-making method | Kazumasa Uchida, Hirotsune Watanabe, Takumi Maegawa, Masashi Morikawa, So Nakayama +2 more | 2018-10-16 |
| 10035181 | Apparatus and a method for reclaiming foundry sand | Yusuke Kato, Toshihiko Zenpo, Tomohiro Aoki, Takehiko Matsumoto, Takumi Maegawa +3 more | 2018-07-31 |
| 9962868 | Device for forming foamed kneaded material and method for forming foamed kneaded material | Yusuke Kato, Toshihiko Zenpo, Toshio Kanno, Hirotsune Watanabe, Tomokazu Suda +2 more | 2018-05-08 |
| 9931691 | Molding method of sand mold using foamed sand, molding die, and sand mold | Masaki Okada, Hirotsune Watanabe, Masashi Morikawa | 2018-04-03 |