Inventor · disambiguated record
Norio Tohriiwa
Also filed as: TOHRIIWA NORIO
6 granted patents·135 citations·filing 1995–1998
85Inventor score
Files withSHELL OIL CO6
Top patents by PatentIndex Score
6 records- 0168US5872196ALiquid epoxy resin compositionSHELL OIL CO·Filed 1996·Granted Feb 16, 1999·30 cites·8 claims
- 0268US5739186AEpoxy resin composition for semiconductor encapsulationSHELL OIL CO·Filed 1995·Granted Apr 14, 1998·40 cites·7 claims
- 0366US5910548AProcess for producing modified epoxy resin, modified epoxy resin produced, and epoxy resin composition thereofSHELL OIL CO·Filed 1997·Granted Jun 8, 1999·20 cites·9 claims
- 0456US6063876AEpoxy resin composition and epoxy resin composition for encapsulating semiconductorsSHELL OIL CO·Filed 1998·Granted May 16, 2000·22 cites·8 claims
- 0555US6005060AEpoxy resin composition and cured composite productSHELL OIL CO·Filed 1998·Granted Dec 21, 1999·13 cites·14 claims
- 0641US5756564AEpoxy resin composition for encapsulation of semiconductorsSHELL OIL CO·Filed 1997·Granted May 26, 1998·10 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →