Granted Patent
Utility
US 6,229,673 · App. 09/431,603
Magnetic head assembly with contact-type head chip mounting and electrically connecting arrangements
Inventors:
Masayoshi Shinohara, Takayuki Yamamoto, Yukio Nakamura, Minoru Takahashi, Yoshiharu Kasamatsu, Masao Hiyane
Patented Case
View Patent ↗
Granted: May 8, 2001
Filed: Oct 29, 1999
Inventors
Masayoshi Shinohara
Takayuki Yamamoto
Yukio Nakamura
Minoru Takahashi
Yoshiharu Kasamatsu
Masao Hiyane
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.