Inventor · disambiguated record
Haruyoshi Kuwabara
Also filed as: KUWABARA HARUYOSHI
5 granted patents·29 citations·filing 1993–2002
78Inventor score
Files withSHINETSU CHEMICAL CO5
Top patents by PatentIndex Score
5 records- 0151US6780674B2Liquid epoxy resin composition and semiconductor deviceSHINETSU CHEMICAL CO·Filed 2002·Granted Aug 24, 2004·5 cites·9 claims
- 0251US6709756B2Optical device-related adhesive and optical deviceSHINETSU CHEMICAL CO·Filed 2002·Granted Mar 23, 2004·4 cites·14 claims
- 0348US6306500B1Porous optical fiber base materials, optical fiber base materials and methods for producing themSHINETSU CHEMICAL CO·Filed 1999·Granted Oct 23, 2001·9 cites·22 claims
- 0437US5382554AHigh-packing silicon nitride powder and method for makingSHINETSU CHEMICAL CO·Filed 1993·Granted Jan 17, 1995·5 cites·2 claims
- 0536US5348919AHigh-packing silicon nitride powder and method for makingSHINETSU CHEMICAL CO·Filed 1993·Granted Sep 20, 1994·6 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →