Patent Assignment
Reel/Frame 015310/0661
Assignment of Assignor's Interest
Recorded: 2004-01-22
Pages: 2
Assignor
MIYAGI, HIROSHI
Executed: 2004-01-15
Assignee
NIIGATA SEIMITSU CO., LTD.
5-13, NISHISHIROMACHI2-CHOME, JOUETSU-SHI, NIIGATA, 943-0834, JAPAN
Covered Property
(1)
Oscillator with a Guard Ring Formed Around an N Well and Constituent Components Integrally Formed on the N Well, on a Semiconductor Substrate
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 27, 2007
From: NIIGATA SEIMITSU CO., LTD.
To: RICOH COMPANY, LTD.
Reel/Frame 019489/0047 →
Assignment of Assignor's Interest
Oct 16, 2009
From: NSC CO., LTD
To: RICOH COMPANY, LTD.
Reel/Frame 023379/0112 →
Change of Name
Oct 16, 2009
From: NIIGATA SEIMITSU CO., LTD.
To: NSC CO., LTD
Reel/Frame 023379/0141 →
Assignment of Assignor's Interest
Feb 18, 2015
From: RICOH COMPANY, LTD.
To: RICOH ELECTRONIC DEVICES CO., LTD.
Reel/Frame 035011/0219 →