Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10441998 | Casting method and casting device | Shunsuke Ota | 2019-10-15 |
| 10307820 | Suction pressure casting method | Hidetoshi Shiga, Shinnichi Tsuchiya, Kenji Hayashi | 2019-06-04 |
| 10272488 | Low-pressure casting device and low-pressure casting method | Kenji Hayashi, Shinichi Tsuchiya | 2019-04-30 |
| 10226815 | Core discharge and core discharge method | Satoshi Minamiguchi, Shinichi Tsuchiya, Masao Azami, Takeshi Nakano, Carl Schubeler +1 more | 2019-03-12 |
| 10099282 | Low-pressure casting method and low-pressure casting apparatus | Kenji Hayashi, Hidetoshi Shiga, Shinichi Tsuchiya | 2018-10-16 |
| 7198026 | Divider plate for an inlet port, sand core for forming an inlet port, and cylinder head | Hirohito Kajihara, Hiroshi Katou, Kenji Yageta | 2007-04-03 |
| 7032560 | Partition plate for intake port, sand core for forming intake port, and cylinder head | Hiroshi Katou, Hirohito Kajihara, Kenji Yageta, Toshiyuki Nishida, Masami Inose | 2006-04-25 |