Inventor · disambiguated record
Hiroyuki Aikyo
Also filed as: AIKYO HIROYUKI
6 granted patents·55 citations·filing 1994–2013
79Inventor score
Files withMITSUBISHI CHEM CORP6
Top patents by PatentIndex Score
6 records- 0175US5965479AActivated carbon and process for producing the sameMITSUBISHI CHEM CORP·Filed 1997·Granted Oct 12, 1999·41 cites·14 claims
- 0273US9200171B2AZO compound and ink containing the compoundMITSUBISHI CHEM CORP·Filed 2013·Granted Dec 1, 2015·2 cites·16 claims
- 0351US5601794APitch type carbon fibers and process for their productionMITSUBISHI CHEM CORP·Filed 1994·Granted Feb 11, 1997·7 cites·3 claims
- 0442US5643546APitch-type carbon fibers and process for their productionMITSUBISHI CHEM CORP·Filed 1994·Granted Jul 1, 1997·5 cites·3 claims
- 0528US5620674ACarbon fibers and process for their productionMITSUBISHI CHEM CORP·Filed 1994·Granted Apr 15, 1997·0 cites·4 claims
- 0628US5612015ACarbon fibers and process for their productionMITSUBISHI CHEM CORP·Filed 1994·Granted Mar 18, 1997·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →