Inventor · disambiguated record
Yasuhiko Shigematsu
Also filed as: SHIGEMATSU YASUHIKO
4 granted patents·50 citations·filing 1987–2003
75Inventor score
Files withQ P CORP4
Top patents by PatentIndex Score
4 records- 0188US4847015AProcess for producing egg yolk lecithin having reduced PE content and/or containing substantially no impuritiesQ P CORP·Filed 1987·Granted Jul 11, 1989·35 cites·11 claims
- 0260US7662421B2Container-packed, oil-in-water type emulsified food product and method for manufacture thereofQ P CORP·Filed 2003·Granted Feb 16, 2010·3 cites·6 claims
- 0338US6054494APhospholipid compositionQ P CORP·Filed 1997·Granted Apr 25, 2000·3 cites·4 claims
- 0434US5904945AEgg yolk phospholipid compositionQ P CORP·Filed 1996·Granted May 18, 1999·9 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →