Inventor · disambiguated record

Etsujiro Ikeda

Also filed as: IKEDA ETSUJIRO

2 granted patents·13 citations·filing 1987–1990

57Inventor score

Technology areasB42D B65D

Files withJONI BUSINESS FORMS1 SANYO KOKUSAKU PULP CO1

Top patents by PatentIndex Score

2 records

0123US5167998APostcards and reply postcards for confidential purposesSANYO KOKUSAKU PULP CO·Filed 1990·Granted Dec 1, 1992·6 cites·12 claims
0221US4801074ASealed letterJONI BUSINESS FORMS·Filed 1987·Granted Jan 31, 1989·7 cites·8 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →