Granted Patent
Utility
US 6,157,519 · App. 08/628,226
Magnetic head gimbal assembly of a magnetic disk unit having a load point matched with the center of impact
Inventors:
Hidekazu Kohira, Hiromitsu Tokisue, Masaaki Matsumoto, Masayuki Suzuki, Yoshinori Takeuchi, Toshihiko Shimizu
Patented Case
View Patent ↗
Granted: Dec 5, 2000
Filed: Apr 4, 1996
Inventors
Hidekazu Kohira
Hiromitsu Tokisue
Masaaki Matsumoto
Masayuki Suzuki
Yoshinori Takeuchi
Toshihiko Shimizu
Assignee (at issue)
HITACHI, LTD.
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.