Inventor · disambiguated record
Masayuki Okabe
Also filed as: OKABE MASAYUKI
12 granted patents·3 pending applications·158 citations·filing 1991–2024
91Inventor score
Files withMITSUI PETROCHEMICAL IND6TDK CORP6OKUMA MACHINERY WORKS LTD1SASAKI HIDEMI1TSUBAKIMOTO CHAIN CO1
Top patents by PatentIndex Score
15 records- 0183US5272235ACycloolefin random copolymer and process for preparing sameMITSUI PETROCHEMICAL IND·Filed 1991·Granted Dec 21, 1993·42 cites·7 claims
- 0281US8991035B2Method of manufacturing laminated coreSASAKI HIDEMI·Filed 2012·Granted Mar 31, 2015·7 cites·6 claims
- 0376US12372123B2Cam clutch unitTSUBAKIMOTO CHAIN CO·Filed 2024·Granted Jul 29, 2025·0 cites·6 claims
- 0476US7498082B2Dielectric ceramic composition having specific dispersion of diffusion depth, electronic device, and multilayer ceramic capacitorTDK CORP·Filed 2006·Granted Mar 3, 2009·9 cites·13 claims
- 0576US5270393AEthylene cycloolefin random copolymer compositionsMITSUI PETROCHEMICAL IND·Filed 1993·Granted Dec 14, 1993·29 cites·3 claims
- 0672US7518849B2Multilayer electronic device and the production methodTDK CORP·Filed 2007·Granted Apr 14, 2009·6 cites·20 claims
- 0768US5574100APolymer composition and core-shell elastomer used thereforMITSUI PETROCHEMICAL IND·Filed 1995·Granted Nov 12, 1996·21 cites·7 claims
- 0865US7585802B2Method of producing a dielectric ceramic compositionTDK CORP·Filed 2008·Granted Sep 8, 2009·1 cites·4 claims
- 0960US5428556AApparatus for predicting tool lifeOKUMA MACHINERY WORKS LTD·Filed 1994·Granted Jun 27, 1995·23 cites·7 claims
- 1052US2007155613A1Dielectric ceramic composition, electronic device, and multilayer ceramic capacitorTDK CORP·Filed 2006·Application pending·0 cites
- 1149US5770655APolymer composition and core-shell elastomer used thereforMITSUI PETROCHEMICAL IND·Filed 1996·Granted Jun 23, 1998·8 cites·1 claims
- 1245US2007142209A1Dielectric ceramic composition, electronic device, and multilayer ceramic capacitorTDK CORP·Filed 2006·Application pending·0 cites
- 1344US5239006ACycloolefin random copolymer composition and uses thereofMITSUI PETROCHEMICAL IND·Filed 1991·Granted Aug 24, 1993·8 cites·3 claims
- 1442US2007223177A1Multilayer electronic device and the production methodTDK CORP·Filed 2007·Application pending·0 cites
- 1529US5362811AProcess for preparing cycloolefin random copolymer pelletsMITSUI PETROCHEMICAL IND·Filed 1994·Granted Nov 8, 1994·4 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →