Granted Patent
Utility
US 6,341,202 · App. 09/598,799
Operation dial with an illuminator for a camera
Inventors:
Tetsuo Hosokawa, Toshihiro Hamamura, Hiroyuki Takahashi, Shigeru Iwamoto, Tadahisa Ohkura, Hidefumi Kaneko
Patented Case
View Patent ↗
Granted: Jan 22, 2002
Filed: Jun 21, 2000
Inventors
Tetsuo Hosokawa
Toshihiro Hamamura
Hiroyuki Takahashi
Shigeru Iwamoto
Tadahisa Ohkura
Hidefumi Kaneko
Assignee (at issue)
Asahi Kogaku Kogyo Kabushiki Kaisha
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.