Inventor
YANAGAWA MOTONARI
JP8 patents
Patents
8 patentsUS6217978B1Apr 17, 2001
Incombustible honeycomb radio absorptive material and radio absorber using the same
TDK CORP24 citations91
US6359581B2Mar 19, 2002
Electromagnetic wave abosrber
TDK CORP15 citations83
US6943286B1Sep 13, 2005
Electromagnetic wave absorber molding material, electromagnetic wave absorber molded element and method of manufacturing same, and electromagnetic wave absorber
TDK CORP17 citations80
US6407693B1Jun 18, 2002
Radio wave absorbent assembling member radio wave absorbent and method for producing the same
TDK CORP13 citations72
US6259394B1Jul 10, 2001
Electric wave absorber
TDK CORP10 citations72
US6613975B1Sep 2, 2003
Member for assembling radio wave absorber and method of producing radio wave absorber
TDK CORP5 citations61
US6344255B1Feb 5, 2002
Radio wave transmitting material
TDK CORP3 citations61
US9819093B2Nov 14, 2017
Electromagnetic wave absorber and electromagnetic wave anechoic room
TDK CORP0 citations50