Inventor · disambiguated record
Ken Hibino
Also filed as: HIBINO KEN
5 granted patents·81 citations·filing 1987–2021
77Inventor score
Top patents by PatentIndex Score
5 records- 0184US4921703AVermin exterminating element and vermin exterminating method using itNITTO ELECTRIC IND CO·Filed 1987·Granted May 1, 1990·45 cites·31 claims
- 0269US4963494AEnzyme immobilization in an anisotropic ultrafiltration membraneNITTO ELECTRIC IND CO·Filed 1989·Granted Oct 16, 1990·31 cites·11 claims
- 0365US6953580B2Composition having physiological activity and production method thereofNITTO DENKO CORP·Filed 2002·Granted Oct 11, 2005·5 cites·17 claims
- 0452US12157157B2Pressing machine and pressed product manufacturing methodASAHI SEIKI MFG·Filed 2021·Granted Dec 3, 2024·0 cites·22 claims
- 0528US5272069AMethod of producing optically active hydroxyestersNITTO DENKO CORP·Filed 1990·Granted Dec 21, 1993·0 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →