Inventor · disambiguated record
Tsugio Matsubara
Also filed as: MATSUBARA TSUGIO
6 granted patents·79 citations·filing 1994–1998
84Inventor score
Top patents by PatentIndex Score
6 records- 0165US5470918AWater-resistant surface coating formulations and paper coated therewithMITSUI TOATSU CHEMICALS·Filed 1994·Granted Nov 28, 1995·17 cites·9 claims
- 0263US5627249AAcrylamide polymers and use thereofMITSUI TOATSU CHEMICALS·Filed 1994·Granted May 6, 1997·14 cites·6 claims
- 0356US6255400B1Polymer and applications thereofMITSUI CHEMICALS INC·Filed 1998·Granted Jul 3, 2001·16 cites·37 claims
- 0455US5489626AAdmixture for hydraulic cementMITSUI TOATSU CHEMICALS·Filed 1994·Granted Feb 6, 1996·13 cites·13 claims
- 0552US5942573AAcrylamide polymers and use thereofMITSUI CHEMICALS INC·Filed 1997·Granted Aug 24, 1999·13 cites·20 claims
- 0634US5587246AWater-resistant surface coating formulations and paper coated therewithMITSUI TOATSU CHEMICALS·Filed 1995·Granted Dec 24, 1996·6 cites·8 claims
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