Magnetic recording medium | Patent Number 06641891
US 06641891 B2Filled DateMar 27, 2002
Priority DateMar 27, 2002
Publication DateJan 23, 2003
Expiration DateMar 27, 2022
Inventor/ApplicantsNobuo Yamazaki
Hiroaki Doushita
Nobuo Yamazaki
Hiroaki Doushita
Hiroaki Doushita
Nobuo Yamazaki
Hiroaki Doushita
ExaminesRESAN, STEVAN A
Art Unit1773
Technology Center1700
Law Firm
You must be logged in to view
LoginAttorneys
Subscription-Only
View Concierge ProgramEmpower your practice with Patexia Publication Prosecution IP Module.
Get access to our exclusive rankings and unlock powerful data.
Looking for a Publication Attorney?
Get in touch with our team or create your account to start exploring a
network of over 120K attorneys.