Patent Assignment
Reel/Frame 008492/0054
Assignment of Assignor's Interest
Recorded: 1997-03-31
Pages: 3
Assignee
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
36-9, MAENOCHO 2-CHOME, ITABASHI-KU, TOKYO, JAPAN
Covered Property
(1)
Electronic Endoscope System for Reducing Random Noise of a Video Signal
Patent:
6,900,829 →
Application:
08/829,187 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Mar 29, 2005
From: ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
To: PENTAX CORPORATION
Reel/Frame 016403/0311 →
Merger
Mar 30, 2017
From: PENTAX CORPORATION
To: HOYA CORPORATION
Reel/Frame 042114/0463 →
Change of Address of Assignee
May 9, 2017
From: HOYA CORPORATION
To: HOYA CORPORATION
Reel/Frame 042424/0318 →