Granted Patent
Utility
US 6,699,382 · App. 10/235,451
Method for analyzing a biological sample
Inventors:
Toshihiko Yoshioka, Shin Ikeda, Motokazu Watanabe, Shiro Nankai
Patented Case
View Patent ↗
Granted: Mar 2, 2004
Filed: Sep 4, 2002
Inventors
Toshihiko Yoshioka
Shin Ikeda
Motokazu Watanabe
Shiro Nankai
Assignee (at issue)
SUMITOMO ELECTRIC INDUSTRIES, 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.