Granted Patent
Utility
US 6,552,130 · App. 09/869,292
Resin composition
Inventors:
Takayuki Makino, Toshio Takemoto
Patented Case
View Patent ↗
Granted: Apr 22, 2003
Filed: Jul 18, 2001
Inventors
Takayuki Makino
Toshio Takemoto
Assignee (at issue)
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.