Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10946436 | Filling method and filling device for kneaded sand | Masahide Seko, Masashi Morikawa, Takumi Maegawa, Takashi Nagaya, Hirotaka Kurita | 2021-03-16 |
| 9962868 | Device for forming foamed kneaded material and method for forming foamed kneaded material | Yusuke Kato, Toshihiko Zenpo, Hirotsune Watanabe, Tomokazu Suda, Yasutake Nagata +2 more | 2018-05-08 |
| 7906049 | Method for filling a foam mixture in a cavity of a metal mold and an apparatus for molding a mold | Toshihiko Zenpo, Yusuke Kato, Norihiro Asano, Kazuyuki Nishikawa, Shinji Sonoyama | 2011-03-15 |