Inventor · disambiguated record
Shinji Aihara
Also filed as: AIHARA SHINJI
2 granted patents·13 citations·filing 1989–1991
57Inventor score
Technology areasC07C
Top patents by PatentIndex Score
2 records- 0159US4992619AProcess for separating methyl substituted naphthalene by crystallization under pressureSHOWA SHELL SEKIYU·Filed 1989·Granted Feb 12, 1991·7 cites·17 claims
- 0251US5220098AProcess for separating 2, 7-dimethylnaphthalene under pressurePETROLEUM ENERGY CENTER FOUND·Filed 1991·Granted Jun 15, 1993·6 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →