Granted Patent
Utility
US 6,696,687 · App. 09/550,800
Radiation detector
Inventors:
Takayuki Tomisaki, Michitaka Honda, Seiichiro Nagai, Manabu Tanaka, Takuya Sakaguchi
Patented Case
View Patent ↗
Granted: Feb 24, 2004
Filed: Apr 18, 2000
Inventors
Takayuki Tomisaki
Michitaka Honda
Seiichiro Nagai
Manabu Tanaka
Takuya Sakaguchi
Assignee (at issue)
Kabushiki Kaisha Toshiba
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.