Maki; Yoshiro
Patent Applications and Registrations
Patent applications and USPTO patent grants for Maki; Yoshiro.The latest application filed is for "microetching composition for copper or copper alloy".
- Maki; Yoshiro - Amagasaki JP
- Maki; Yoshiro - Kyoto JP
| Patent | Date |
|---|---|
| Microetching composition for copper or copper alloy Grant 5,965,036 - Maki , et al. October 12, 1 | 1999-10-12 |
| Microetching method for copper or copper alloy Grant 5,807,493 - Maki , et al. September 15, 1 | 1998-09-15 |
| Composition for treating copper and copper alloy surfaces and method for the surface treatment Grant 5,496,590 - Maki , et al. March 5, 1 | 1996-03-05 |
| Benzimidazole derivative and composition for treating copper and copper alloy surfaces comprising the same Grant 5,476,947 - Maki , et al. December 19, 1 | 1995-12-19 |
| Composition for treating copper or copper alloys Grant 5,439,783 - Akiyama , et al. August 8, 1 | 1995-08-08 |
| Benzimidazole derivative and composition for treating copper and copper alloy surfaces comprising the same Grant 5,435,860 - Maki , et al. July 25, 1 | 1995-07-25 |
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