Granted Patent
Utility
US 4,239,358 · App. 06/073,425
Alarm device control system in a camera
Inventors:
Yoshiaki Ohtsubo, Shigeo Akasaka, Sakuji Watanabe, Mikio Takemae, Ryuzo Motoori, Yasunori Kitamura
Patented Case
View Patent ↗
Granted: Dec 16, 1980
Filed: Sep 7, 1979
Inventors
Yoshiaki Ohtsubo
Shigeo Akasaka
Sakuji Watanabe
Mikio Takemae
Ryuzo Motoori
Yasunori Kitamura
Assignee (at issue)
Nippon Kogaku K.K.
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.