Inventor
TAMAI KIMINORI
JP14 patents
⚠️ This page may combine multiple inventors who share the name “TAMAI KIMINORI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TDK CORP
11 patentsUS5580399ADec 3, 1996
Magnetic recording medium
TDK CORP23 citations86
US6605341B2Aug 12, 2003
Functional film having specific surface dispersion ratio
TDK CORP9 citations73
US5225281AJul 6, 1993
Magnetic recording medium comprising a magnetic coating containing magnetic powder obtained from a process of coating iron oxide powder with silicon, zirconium and aluminum compounds and reducing
TDK CORP17 citations73
US6617018B2Sep 9, 2003
Functional film
TDK CORP9 citations72
US5506064AApr 9, 1996
Magnetic recording medium
TDK CORP9 citations72
US4623405ANov 18, 1986
Metallic magnetic powder
TDK CORP7 citations72
US5618637AApr 8, 1997
Magnetic recording medium
TDK CORP3 citations61
US5514465AMay 7, 1996
Magnetic recording medium comprising a magnetic layer containing magnetic powder, an organic dye and a binder having an amino group or ammonium salt group
TDK CORP3 citations61
US5151115ASep 29, 1992
Magnetic powder for magnetic recording media and method for producing same
TDK CORP6 citations61
US5514463AMay 7, 1996
Magnetic recording medium
TDK CORP0 citations51
US7452435B2Nov 18, 2008
Functional film
TDK CORP0 citations50