Kusaka; Yasuhiko
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kusaka; Yasuhiko.The latest application filed is for "apparatus for processing chamfering of eyeglass lens".
- Kusaka; Yasuhiko - Tokyo JP
| Patent | Date |
|---|---|
| Method for processing chamfering of eyeglass lens and apparatus for processing the same Grant 7,740,519 - Hatano , et al. June 22, 2 | 2010-06-22 |
| Apparatus for processing chamfering of eyeglass lens Grant 7,740,520 - Hatano , et al. June 22, 2 | 2010-06-22 |
| Apparatus for processing chamfering of eyeglass lens App 20060166605 - Hatano; Yoshiyuki ; et al. | 2006-07-27 |
| Method for processing chamfering of eyeglass lens and apparatus for processing the same App 20040209547 - Hatano, Yoshiyuki ; et al. | 2004-10-21 |
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