Granted Patent
Utility
US 4,492,450 · App. 06/423,783
Camera with microprocessor
Inventors:
Koji Watanabe, Kazuo Shiozawa, Kiziro Suzuki, Ryushi Shimokawa
Patented Case
View Patent ↗
Granted: Jan 8, 1985
Filed: Sep 27, 1982
Inventors
Koji Watanabe
Kazuo Shiozawa
Kiziro Suzuki
Ryushi Shimokawa
Assignee (at issue)
Konishiroku Photo Industry 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.