Inventor · disambiguated record
Rikki Homma
Also filed as: HOMMA RIKKI
3 granted patents·3 pending applications·0 citations·filing 2012–2019
39Inventor score
Top patents by PatentIndex Score
6 records- 0157US11180817B2Water-based quenching liquid composition and method for manufacturing metal material using sameIDEMITSU KOSAN CO·Filed 2017·Granted Nov 23, 2021·0 cites·7 claims
- 0250US11015230B2Water-soluble quenching oil compositionIDEMITSU KOSAN CO·Filed 2017·Granted May 25, 2021·0 cites·14 claims
- 0344US2014106638A1Multilayer elastic filmHOMMA RIKKI·Filed 2012·Application pending·0 cites
- 0442US2021002574A1Heat-treatment oil compositionIDEMITSU KOSAN CO·Filed 2019·Application pending·0 cites
- 0541US2021009917A1Heat-treatment oil compositionIDEMITSU KOSAN CO·Filed 2019·Application pending·0 cites
- 0639US11479737B2Water-soluble quenching oil compositionIDEMITSU KOSAN CO·Filed 2017·Granted Oct 25, 2022·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →