Inventor
SAKAMOTO NORIMASA
JP6 patents
⚠️ This page may combine multiple inventors who share the name “SAKAMOTO NORIMASA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TDK CORP
4 patentsUS7498725B2Mar 3, 2009
Piezoelectric ceramic composition and laminated piezoelectric element
TDK CORP13 citations80
US7528531B2May 5, 2009
Piezoelectric ceramic composition and laminated piezoelectric element
TDK CORP4 citations59
US7564176B2Jul 21, 2009
Laminated piezoelectric element and production method of the same
TDK CORP0 citations49
US7507347B2Mar 24, 2009
Piezoelectric ceramic composition and laminated piezoelectric element
TDK CORP1 citations49