Granted Patent
Utility
US 6,674,633 · App. 09/797,005
Process for producing a strontium ruthenium oxide protective layer on a top electrode
Inventors:
Shan Sun, George Hickert, Katsuyoshi Matsuura, Takeyasu Saito, Soichiro Ozawa, Naoyuki Satoh, Mitsushi Fujiki, Satoru Mihara, Jeffrey Scott Cross, Yoshimasa Horii
Patented Case
View Patent ↗
Granted: Jan 6, 2004
Filed: Feb 28, 2001
Inventors
Shan Sun
George Hickert
Katsuyoshi Matsuura
Takeyasu Saito
Soichiro Ozawa
Naoyuki Satoh
Mitsushi Fujiki
Satoru Mihara
Jeffrey Scott Cross
Yoshimasa Horii
Assignee (at issue)
Fujitsu Limited
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.