Inventor · disambiguated record
Norio Matsubara
Also filed as: MATSUBARA NORIO
4 granted patents·49 citations·filing 1982–2012
73Inventor score
Top patents by PatentIndex Score
4 records- 0172US4524562AMethod and apparatus for making a cylindrical package for steel strip coilYUWA SANGYO KK·Filed 1982·Granted Jun 25, 1985·31 cites·6 claims
- 0244US4625493AApparatus for wrapping the end surface of cylindrical objectYUWA SANGYO KK·Filed 1985·Granted Dec 2, 1986·12 cites·3 claims
- 0341US5524705AMethod for casting oxidization-active metal under oxygen-free conditionsU WA TECH CORP·Filed 1993·Granted Jun 11, 1996·6 cites·2 claims
- 0436US10301827B2Method of formation of compression-bonded structureFUJI BOLT MFG CO LTD·Filed 2012·Granted May 28, 2019·0 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →