Granted Patent
Utility
US 6,107,708 · App. 09/268,409
Brushless motor
Inventors:
Mineo Yamaguchi, Hideto Matsuzaki, Keisuke Sasaki, Masaaki Shimizu, Shinji Iwama, Satoru Asai
Patented Case
View Patent ↗
Granted: Aug 22, 2000
Filed: Mar 15, 1999
Inventors
Mineo Yamaguchi
Hideto Matsuzaki
Keisuke Sasaki
Masaaki Shimizu
Shinji Iwama
Satoru Asai
Assignee (at issue)
ASMO CO., 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.