More than 50 years of MANYO history of "Manufacturing Innovation", you can find even in the number of patent applications.
It is proof that we have always been focused on research and development of new technology.
| Patent number | Patent name |
|---|---|
| JP-A-2010-179404 | Both end surfaces grinding apparatus of the billet |
| JP-A-2010-172979 | Billet of Bali, warpage removal device |
| JP-A-2010-158728 | Cutting device |
| JP-A-05-120757 | 鍒囨柇鏂规硶鍙娿伋銇濄伄瑁呯疆 |
| JP-A-2004-197173 | 鍒囨柇姗熴伄绱犳潗琛ㄩ潰鍑︾悊鏂规硶銇ㄣ仢銇缃?/td> |
| JP-A-2001-096442 | 銉兗銉垏鏂柟娉曘仺銇濄伄瑁呯疆 |
| JP-A-2001-096428 | 銉兗銉垏鏂柟娉曘仺銇濄伄瑁呯疆 |
| JP-A-Hei-10-296527 | 妫掓潗鍒囨柇姗熴伄楱掗煶鐧虹敓闃叉鏂规硶鍙娿伋銇濄伄瑁呯疆 |
| JP-A-Hei-08-318425 | 鎷樻潫銇涖倱鏂鐢ㄥ浐瀹氬伌鍒囨柇鍒?/td> |
| JP-A-Hei-08-318424 | 鎷樻潫銇涖倱鏂鐢ㄥ浐瀹氬伌鍒囨柇鍒?/td> |
| JP-A-Hei-08-025123 | 闈㈠彇銈婅缃?/td> |
| JP-A-Hei-06-271017 | 闀峰昂妫掓潗銇偣銉堛儍銈缃�併仢銇蛋琛屽彴杌娿�併偣銉堛儍銈兗鍙娿伋銇濄伄銈广儓銉冦偗鏂规硶 |
| JP-A-Hei-06-155136 | 鎷樻潫鍒囨柇姗?/td> |
| JP-A-Hei-06-079519 | 妫掓潗銇仜銈撴柇瑁呯疆 |
| JP-A-Hei-06-079518 | 妫掓潗銇鏁版湰鍚屾檪銇涖倱鏂缃?/td> |