Inventor · disambiguated record
Masao Miyama
Also filed as: KUSAMA YOU · MIYAMA MASAO
5 granted patents·131 citations·filing 1977–1987
83Inventor score
Top patents by PatentIndex Score
5 records- 0179US4842951AThermoforming resin laminate sheetIDEMITSU PETROCHEMICAL CO·Filed 1987·Granted Jun 27, 1989·57 cites·4 claims
- 0278US4917851AMethod of manufacturing multi-layer resin materialIDEMITSU PETROCHEMICAL CO·Filed 1986·Granted Apr 17, 1990·39 cites·10 claims
- 0359US4331508APhotographic supportMITSUBISHI PAPER MILLS LTD·Filed 1981·Granted May 25, 1982·17 cites·7 claims
- 0449US4179541APhotographic support material and method of producing sameMITSUBISHI PAPER MILLS LTD·Filed 1977·Granted Dec 18, 1979·10 cites·12 claims
- 0541US4288287APhotographic supportMITSUBISHI PAPER MILLS LTD·Filed 1980·Granted Sep 8, 1981·8 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →