Granted Patent
Utility
US 5,241,148 · App. 07/810,886
Apparatus for measuring heating temperature in high electric field of microwaves
Inventors:
Isao Kondoh, Toru Suzuki, Yoshiyuki Kato
Patented Case
View Patent ↗
Granted: Aug 31, 1993
Filed: Dec 20, 1991
Inventors
Isao Kondoh
Toru Suzuki
Yoshiyuki Kato
Assignee (at issue)
Doryokuro Kakunenryo Kaihatsu Jigyodan
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.