Inventor · disambiguated record
Yasuji Narahara
Also filed as: NARAHARA YASUJI
3 granted patents·49 citations·filing 1987–1988
72Inventor score
Technology areasC08J
Files withUBE INDUSTRIES3
Top patents by PatentIndex Score
3 records- 0166US4898753AProcess for the preparation of aromatic polyimide filmUBE INDUSTRIES·Filed 1988·Granted Feb 6, 1990·21 cites·25 claims
- 0257US4839217AAromatic polyimide filmUBE INDUSTRIES·Filed 1987·Granted Jun 13, 1989·17 cites·12 claims
- 0350US4869861AProcess for producing a shaped and drawn aromatic imide polymer articleUBE INDUSTRIES·Filed 1988·Granted Sep 26, 1989·11 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →