Inventor · disambiguated record
Kiyomiki Hirai
Also filed as: HIRAI KIYOMIKI
14 granted patents·456 citations·filing 1983–1999
94Inventor score
Top patents by PatentIndex Score
14 records- 0196US5430112AEpoxy resin and polythiol compositionAJINOMOTO KK·Filed 1993·Granted Jul 4, 1995·127 cites·15 claims
- 0296US4546155ALatent curing agents for epoxy resinsAJINOMOTO KK·Filed 1984·Granted Oct 8, 1985·93 cites·11 claims
- 0388US6060613AProcess for producing N-long-chain acyl acidic amino acids or salts thereofAJINOMOTO KK·Filed 1998·Granted May 9, 2000·35 cites·20 claims
- 0488US4542202ALatent curing agents for epoxy resinsAJINOMOTO KK·Filed 1983·Granted Sep 17, 1985·38 cites·16 claims
- 0585US5439977AAcid anhydride-containing one package of epoxy resin compositionAJINOMOTO KK·Filed 1994·Granted Aug 8, 1995·36 cites·9 claims
- 0678US4689388AOne pack type alicyclic epoxy resin compositionsAJINOMOTO KK·Filed 1986·Granted Aug 25, 1987·24 cites·9 claims
- 0777US6232426B1Epoxy resin compositionAJINOMOTO KK·Filed 1999·Granted May 15, 2001·30 cites·20 claims
- 0871US6008390AProcess for producing N-long-chain acyl acidic amino acids or salts thereofAJINOMOTO KK·Filed 1997·Granted Dec 28, 1999·12 cites·12 claims
- 0971US5543486AEpoxy-resin composition containing titanium and/or zirconium alkoxide and latent hardenerAJINOMOTO KK·Filed 1995·Granted Aug 6, 1996·26 cites·6 claims
- 1061US4465830ALatent curing agents for epoxy resinsAJINOMOTO KK·Filed 1983·Granted Aug 14, 1984·4 cites·12 claims
- 1159US4530991ALatent curing agents for epoxy resinsAJINOMOTO KK·Filed 1983·Granted Jul 23, 1985·12 cites·7 claims
- 1256US4448949ALatent curing agents for epoxy resinsGEN ELECTRIC·Filed 1983·Granted May 15, 1984·10 cites·7 claims
- 1349US4544733ALatent curing agents for epoxy resinsAJINOMOTO KK·Filed 1984·Granted Oct 1, 1985·7 cites·9 claims
- 1445US4996286ATrihydrazide latent curing agent for epoxy resinsAJINOMOTO KK·Filed 1985·Granted Feb 26, 1991·2 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →