Granted Patent
Utility
US 6,570,184 · App. 10/050,154
Thin film transistor and method for manufacturing the same
Inventors:
Kazuhiko Horikoshi, Klyoshi Ogata, Takuo Tamura, Miwako Nakahara, Makoto Ohkura, Ryoji Oritsuki, Yasushi Nakano, Takeo Shiba
Patented Case
View Patent ↗
Granted: May 27, 2003
Filed: Jan 18, 2002
Inventors
Kazuhiko Horikoshi
Klyoshi Ogata
Takuo Tamura
Miwako Nakahara
Makoto Ohkura
Ryoji Oritsuki
Yasushi Nakano
Takeo Shiba
Assignee (at issue)
HITACHI, 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.