Inventor · disambiguated record
Motonari Yanagawa
Also filed as: YANAGAWA MOTONARI
8 granted patents·87 citations·filing 1999–2015
86Inventor score
Files withTDK CORP8
Top patents by PatentIndex Score
8 records- 0171US6943286B1Electromagnetic wave absorber molding material, electromagnetic wave absorber molded element and method of manufacturing same, and electromagnetic wave absorberTDK CORP·Filed 2003·Granted Sep 13, 2005·17 cites·28 claims
- 0270US6359581B2Electromagnetic wave abosrberTDK CORP·Filed 2001·Granted Mar 19, 2002·15 cites·13 claims
- 0364US6217978B1Incombustible honeycomb radio absorptive material and radio absorber using the sameTDK CORP·Filed 1999·Granted Apr 17, 2001·24 cites·22 claims
- 0458US6407693B1Radio wave absorbent assembling member radio wave absorbent and method for producing the sameTDK CORP·Filed 2000·Granted Jun 18, 2002·13 cites·27 claims
- 0545US9819093B2Electromagnetic wave absorber and electromagnetic wave anechoic roomTDK CORP·Filed 2015·Granted Nov 14, 2017·0 cites·18 claims
- 0638US6259394B1Electric wave absorberTDK CORP·Filed 1999·Granted Jul 10, 2001·10 cites·26 claims
- 0735US6613975B1Member for assembling radio wave absorber and method of producing radio wave absorberTDK CORP·Filed 1999·Granted Sep 2, 2003·5 cites·20 claims
- 0832US6344255B1Radio wave transmitting materialTDK CORP·Filed 1999·Granted Feb 5, 2002·3 cites·23 claims
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