Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8701744 | Molding machine | Shuji Takasu, Yutaka Hadano, Takayuki Komiyama, Shuichi Tsuzuki | 2014-04-22 |
| 8616263 | Molding machine and molding process | Yutaka Hadano, Takayuki Komiyama, Shuji Takasu, Shuichi Ide | 2013-12-31 |
| 8490675 | Machine and a method for suctioning and exhausting air from a storage tank for sand in a molding machine | Shuichi Tsuzuki, Yutaka Hadano, Takayuki Komiyama, Shuji Takasu | 2013-07-23 |
| D674295 | Master with four right-angled points | Hideki Morimitsu | 2013-01-15 |
| 7784526 | Sand-introducing device using air, and method and apparatus for producing mold | Hisashi Harada, Takashi Hanai, Minoru Hirata, Kozo Sugita, Toshihiko Oya | 2010-08-31 |
| 7762307 | Sand-introducing device using air, and method and apparatus for producing a mold | Hisashi Harada, Takashi Hanai, Minoru Hirata, Kozo Sugita, Toshihiko Oya | 2010-07-27 |