Inventor · disambiguated record
Yoshikatsu Hayashi
Also filed as: HAYASHI YOSHIKATSU
4 granted patents·62 citations·filing 1974–1985
78Inventor score
Top patents by PatentIndex Score
4 records- 0176US4634656AAluminum alloy, a support of lithographic printing plate and a lithographic printing plate using the sameFUJI PHOTO FILM CO LTD·Filed 1983·Granted Jan 6, 1987·21 cites·10 claims
- 0267US4939044AAluminum alloy support for lithographic printing plateFUJI PHOTO FILM CO LTD·Filed 1985·Granted Jul 3, 1990·17 cites·6 claims
- 0361US4547274ASupport for lithographic printing plate and lithographic printing plateFUJI PHOTO FILM CO LTD·Filed 1983·Granted Oct 15, 1985·16 cites·16 claims
- 0457US3935084AAnodizing processSUMITOMO LIGHT METAL IND·Filed 1974·Granted Jan 27, 1976·8 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →