Inventor · disambiguated record
Etsuji Iwami
Also filed as: IWAMI ETSUJI
8 granted patents·60 citations·filing 1979–1989
85Inventor score
Top patents by PatentIndex Score
8 records- 0166US4893055AProcess for using unsaturated polyester resin composition for treating cathode-ray tubes and cathode tubes obtained therebyHITACHI CHEMICAL CO LTD·Filed 1987·Granted Jan 9, 1990·25 cites·12 claims
- 0253US4322334ALow shrinkage unsaturated polyester resin compositionsHITACHI CHEMICAL CO LTD·Filed 1979·Granted Mar 30, 1982·13 cites·8 claims
- 0351US4276388AMolding resin compositionHITACHI CHEMICAL CO LTD·Filed 1979·Granted Jun 30, 1981·7 cites·10 claims
- 0444US4866338AUnsaturated polyester resin composition for cathode ray tube and its useHITACHI LTD·Filed 1987·Granted Sep 12, 1989·5 cites·6 claims
- 0534US5084225AMethod for making a cathode ray tubeHITACHI LTD·Filed 1989·Granted Jan 28, 1992·2 cites·5 claims
- 0634US5009949AResin composition and electrical laminate obtained therefromHITACHI CHEMICAL CO LTD·Filed 1988·Granted Apr 23, 1991·5 cites·12 claims
- 0729US4990409AFlame retardant electrical laminateHITACHI CHEMICAL CO LTD·Filed 1988·Granted Feb 5, 1991·2 cites·15 claims
- 0827US5075404AConcrete-protective materialHITACHI CHEMICAL CO LTD·Filed 1989·Granted Dec 24, 1991·1 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →