Patent | Date |
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Copper foil and metal foil with carrier foil for printed wiring board, and semi-additive process for producing printed wiring board using the same Grant 6,902,824 - Yamamoto , et al. June 7, 2 | 2005-06-07 |
Laminate for forming capacitor layer and method for manufacturing the same Grant 6,839,219 - Mashiko , et al. January 4, 2 | 2005-01-04 |
Manufacturing process for printed wiring board Grant 6,716,572 - Yamamoto , et al. April 6, 2 | 2004-04-06 |
Laminate for forming capacitor layer and method for manufacturing the same App 20040053020 - Mashiko, Yasuaki ;   et al. | 2004-03-18 |
Method for manufacturing printed wiring board comprising electrodeposited copper foil with carrier and resistor circuit; and printed wiring board comprising resistor circuit Grant 6,660,406 - Yamamoto , et al. December 9, 2 | 2003-12-09 |
Electrolytic copper foil with carrier foil and copper-clad laminate using the electrolytic copper foil with carrier foil Grant 6,649,274 - Taenaka , et al. November 18, 2 | 2003-11-18 |
Filtration method of copper electrolyte Grant 6,616,827 - Nabekura , et al. September 9, 2 | 2003-09-09 |
Blade for cutting copper foil App 20030150308 - Fujita, Satoru ;   et al. | 2003-08-14 |
Surface-treated copper foil and method for producing the same Grant 6,605,369 - Takahashi , et al. August 12, 2 | 2003-08-12 |
Surface treated copper foil, electrodeposited copper foil with carrier, manufacture method for the electrodeposited copper foil with carrier, and copper clad laminate App 20030148136 - Yamamoto, Takuya ;   et al. | 2003-08-07 |
Copper foil for printed wiring board Grant 6,544,664 - Takahashi , et al. April 8, 2 | 2003-04-08 |
Electrodeposited copper foil, method of inspecting physical properties thereof, and copper-clad laminate employing the electrodeposited copper foil Grant 6,479,170 - Takahashi , et al. November 12, 2 | 2002-11-12 |
Method for winding copper foil on core tube Grant 6,478,247 - Fujiwara , et al. November 12, 2 | 2002-11-12 |
Copper foil and metal foil with carrier foil for printed wiring board, and semi-additive process for producing printed wiring board using the same App 20020079133 - Yamamoto, Takuya ;   et al. | 2002-06-27 |
Manufacturing process for printed wiring board App 20020081530 - Yamamoto, Takuya ;   et al. | 2002-06-27 |
Cathode electrode material and rotating cathode drum for electrolytic copper foil production using the same App 20020064019 - Dobashi, Makoto ;   et al. | 2002-05-30 |
Method for winding copper foil on core tube App 20020027179 - Fujiwara, Kazuhisa ;   et al. | 2002-03-07 |
Manufacturing method of electrodeposited copper foil and electrodeposited copper foil App 20020015833 - Takahashi, Naotomi ;   et al. | 2002-02-07 |
Copper foil circuit with a carrier, method for manufacturing printed wiring board using the same, and printed wiring board App 20020004124 - Hirasawa, Yutaka ;   et al. | 2002-01-10 |
Method for manufacturing printed wiring board comprising electrodeposited copper foil with carrier and resistor circuit; and printed wiring board comprising resistor circuit App 20020004123 - Yamamoto, Takuya ;   et al. | 2002-01-10 |
Filtration method of copper electrolyte App 20010042688 - Nabekura, Kazuyoshi ;   et al. | 2001-11-22 |
Surface-treated copper foil, method of producing the surface-treated copper foil, and copper-clad laminate employing the surface-treated copper foil App 20010014406 - Mitsuhashi, Masakazu ;   et al. | 2001-08-16 |
Surface-treated copper foil, method of producing the surface-treated copper foil, and cooper-clad laminate employing the surface-treated copper foil App 20010014410 - Mitsuhashi, Masakazu ;   et al. | 2001-08-16 |
Surface -treated copper foil, method of producing the surface-treated copper foil, and copper-clad laminate employing the surface-treated copper foil App 20010014408 - Mitsuhashi, Masakazu ;   et al. | 2001-08-16 |
Surface-treated copper foil, method of producing the surface-treated copper foil, and copper-clad laminate employing the surface-treated copper foil App 20010014407 - Mitsuhashi, Masakazu ;   et al. | 2001-08-16 |
Electrodeposited copper foil, method of inspecting physical properties thereof, and copper - clad laminate employing the electrodeposited copper foil App 20010008091 - Takahashi, Naotomi ;   et al. | 2001-07-19 |
Process for surface treatment of copper product Grant 4,640,747 - Ueno , et al. February 3, 1 | 1987-02-03 |