Granted Patent
Utility
US 5,400,192 · App. 07/945,455
Storage device having vibratory head
Inventors:
Yoshifumi Mizoshita, Hiroshi Maeda, Takao Koshikawa, Takayuki Yamamoto
Patented Case
View Patent ↗
Granted: Mar 21, 1995
Filed: Sep 16, 1992
Inventors
Yoshifumi Mizoshita
Hiroshi Maeda
Takao Koshikawa
Takayuki Yamamoto
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.