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Patent applications and USPTO patent grants for Iiyama; Kenichi.The latest application filed is for "process for preparating dental prosthesis".
Patent | Date |
---|---|
Process for preparing dental prosthesis Grant 6,835,066 - Iiyama , et al. December 28, 2 | 2004-12-28 |
Process for preparing dental prosthesis Grant 6,619,959 - Iiyama , et al. September 16, 2 | 2003-09-16 |
Process for preparating dental prosthesis App 20020102520 - Iiyama, Kenichi ;   et al. | 2002-08-01 |
Process for preparating dental prosthesis App 20020102521 - Iiyama, Kenichi ;   et al. | 2002-08-01 |
Casting of dental metals Grant 5,168,918 - Okuda , et al. December 8, 1 | 1992-12-08 |
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