Inventor · disambiguated record
Hajime Takanashi
Also filed as: TAKANASHI HAJIME
3 granted patents·62 citations·filing 1984–1987
72Inventor score
Files withRICOH KK3
Top patents by PatentIndex Score
3 records- 0187US4860050ADeveloping replenisher material for use in image forming deviceRICOH KK·Filed 1987·Granted Aug 22, 1989·33 cites·52 claims
- 0276US4764447ANon-aqueous type resin dispersion and electrophotographic developer containing said resinRICOH KK·Filed 1986·Granted Aug 16, 1988·26 cites·14 claims
- 0336US4618558ALiquid developer for use in electrostatic photographyRICOH KK·Filed 1984·Granted Oct 21, 1986·3 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →