Inventor · disambiguated record
Hiroko Sugiyama
Also filed as: SUGIYAMA HIROKO
2 granted patents·2 pending applications·1 citations·filing 2003–2018
30Inventor score
Top patents by PatentIndex Score
4 records- 0150US8093344B2β-pinene polymer and process for producing the sameKAMIGAITO MASAMI·Filed 2009·Granted Jan 10, 2012·1 cites·16 claims
- 0246US2015147459A1Sodium stearoyl lactylate preparationsRIKEN VITAMIN CO·Filed 2013·Application pending·0 cites
- 0342US11274206B2Polyamideimide resin and optical member including polyamideimide resinSUMITOMO CHEMICAL CO·Filed 2018·Granted Mar 15, 2022·0 cites·8 claims
- 0438US2006283746A1Indicator for plasma sterilization and packaging material for sterilizationFUJIMORI KOGYO CO LTD·Filed 2003·Application pending·0 cites
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