Inventor · disambiguated record
Ichisaburo Nakamura
Also filed as: NAKAMURA ICHISABURO
8 granted patents·40 citations·filing 1990–1997
85Inventor score
Top patents by PatentIndex Score
8 records- 0160US5789499APolymerization process of vinyl chloride in the presence of oxygenMITSUI CHEMICALS INC·Filed 1996·Granted Aug 4, 1998·18 cites·9 claims
- 0245US5674953AMethod of preventing scale adhesion to surfaces of polymerization tank with phenol-aldehyde coatingMITSUI TOATSU CHEMICALS·Filed 1995·Granted Oct 7, 1997·5 cites·2 claims
- 0342US5728780AMethod of preventing scale adhesion to the surfaces of a polymerization tank and the likeMITSUI TOATSU CHEMICALS·Filed 1995·Granted Mar 17, 1998·4 cites·2 claims
- 0439US5147948AMethod for polymerizing vinyl chloride while inhibiting adhesion to the polymerization reactor with coating from poly(hydricphenol sulfide)MITSUI TOATSU CHEMICALS·Filed 1990·Granted Sep 15, 1992·4 cites·10 claims
- 0536US6174986B1Polymerization of vinyl chlorideMITSUI CHEMICALS INC·Filed 1997·Granted Jan 16, 2001·4 cites·10 claims
- 0634US5674954AMethod of preventing scale adhesion to the surfaces of a polymerization tank and the likeMITSUI TOATSU CHEMICALS·Filed 1995·Granted Oct 7, 1997·2 cites·1 claims
- 0733US5780104AMethod for preventing the inner wall surfaces of the polymerization apparatus from being fouled with scale during the polymerizatioin of vinyl chlorideMITSUI CHEMICALS INC·Filed 1996·Granted Jul 14, 1998·2 cites·6 claims
- 0832US6291600B1Method of preventing scale adhesion to the surfaces of a polymerization tankMITSUI CHEMICALS INC·Filed 1993·Granted Sep 18, 2001·1 cites·15 claims
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