Granted Patent
Utility
US 6,165,396 · App. 09/073,908
Method of obtaining a gas-introduced fiber-reinforced resin injection molding
Inventors:
Atsushi Sato, Manabu Nomura, Toru Shima, Kaoru Wada
Patented Case
View Patent ↗
Granted: Dec 26, 2000
Filed: May 7, 1998
Inventors
Atsushi Sato
Manabu Nomura
Toru Shima
Kaoru Wada
Assignee (at issue)
Idemitsu Petrochemical 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.