Details

Application number :
2002304171  
Application type :
Standard  
Application status :
LAPSED  
Under opposition :
No  
Proceeding type :
 
Invention title :
Multi-level optical recording medium, multi-level recording method, and multi-level reproduction method  
Inventor :
Arioka, Hiroyuki ; Horai, Takashi ; Tsukamoto, Syuji  
Agent name :
 
Address for service :
 
Filing date :
04 June 2002  
Associated companies :
 
Applicant name :
TDK CORPORATION  
Applicant address :
1-13-1, Nihonbashi, Chuo-ku, Tokyo 103-8272  
Old name :
 
Original Source :
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Same Inventor