Inventor · disambiguated record
Hiroshi Kajikuri
Also filed as: KAJIKURI HIROSHI
8 granted patents·54 citations·filing 1992–2008
86Inventor score
Files withSUMITOMO CHEMICAL CO8
Top patents by PatentIndex Score
8 records- 0174US8030381B2Granular additive compositionSUMITOMO CHEMICAL CO·Filed 2008·Granted Oct 4, 2011·2 cites·28 claims
- 0272US5502184AProcess for producing ε -caprolactamSUMITOMO CHEMICAL CO·Filed 1994·Granted Mar 26, 1996·13 cites·13 claims
- 0368US5362870AProcess for producing a high purity caprolactamSUMITOMO CHEMICAL CO·Filed 1993·Granted Nov 8, 1994·8 cites·5 claims
- 0457US5525725AProcess for producing a high purity caprolactamSUMITOMO CHEMICAL CO·Filed 1994·Granted Jun 11, 1996·4 cites·7 claims
- 0557US5304643AProcess for producing epsilon-caprolactamSUMITOMO CHEMICAL CO·Filed 1992·Granted Apr 19, 1994·13 cites·17 claims
- 0653US5459261AProcess for producing a high purity caprolactamSUMITOMO CHEMICAL CO·Filed 1994·Granted Oct 17, 1995·3 cites·4 claims
- 0746US5354859Aε-caprolactamSUMITOMO CHEMICAL CO·Filed 1992·Granted Oct 11, 1994·8 cites·18 claims
- 0846US5315039AMethod for inhibiting thermal decomposition of cycloalkanone oximesSUMITOMO CHEMICAL CO·Filed 1992·Granted May 24, 1994·3 cites·9 claims
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