Granted Patent
Utility
US 5,410,199 · App. 07/603,116
Vertically carrying superconduction motor
Inventors:
Manabu Kinugasa, Tomoyuki Mizushina, Hiroyuki Aoki, Toshihide Nakano, Takuya Kimura, Kazuyoshi Hayakawa, Kenichi Matsunaga
Patented Case
View Patent ↗
Granted: Apr 25, 1995
Filed: Oct 25, 1990
Inventors
Manabu Kinugasa
Tomoyuki Mizushina
Hiroyuki Aoki
Toshihide Nakano
Takuya Kimura
Kazuyoshi Hayakawa
Kenichi Matsunaga
Assignees (at issue)
Doryokuro Kakunenryo Kaihatsu Jigyodan
MITSUBISHI ELECTRIC CORPORATION
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.