Patent Assignment
Reel/Frame 021567/0801
Assignment of Assignor's Interest
Recorded: 2008-09-19
Pages: 3
Assignor
KAWASHIMA, HIROFUMI
Executed: 2008-03-17
Assignee
PIEDEK TECHNICAL LABORATORY
1-44-1, KAMITAKADA, NAKANO-KU, 164-0002, JAPAN
Covered Property
(1)
Quartz Crystal Unit, Quartz Crystal Oscillator Having Quartz Crystal Unit and Electronic Apparatus Having Quartz Crystal Oscillator