Sugiyama; Kazumasa
Patent Applications and Registrations
Patent applications and USPTO patent grants for Sugiyama; Kazumasa.The latest application filed is for "jig for heat treatment of work".
- Sugiyama; Kazumasa - Numazu JP
- Sugiyama, Kazumasa - Shizuoka-ken JP
- Sugiyama; Kazumasa - Shimizu JP
| Patent | Date |
|---|---|
| Jig for heat treatment of work Grant 6,795,016 - Akiyama , et al. September 21, 2 | 2004-09-21 |
| Jig for heat treatment of work App 20030180677 - Akiyama, Masaaki ; et al. | 2003-09-25 |
| Electric light bulb with base held by positioning ring having elastic pieces and weld pieces Grant 6,528,931 - Umehara , et al. March 4, 2 | 2003-03-04 |
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