Inventor · disambiguated record
Junichi Hirasawa
Also filed as: HIRASAWA JUNICHI
4 granted patents·233 citations·filing 1984–1988
82Inventor score
Files withRICOH KK4
Top patents by PatentIndex Score
4 records- 0196US4866482AImage forming device for electrostatic recording apparatus having a slidable replacement holding caseRICOH KK·Filed 1987·Granted Sep 12, 1989·77 cites·4 claims
- 0296US4703334AOptical recording head and belt positioning apparatusRICOH KK·Filed 1984·Granted Oct 27, 1987·79 cites·21 claims
- 0388US4926219AImproved paper handling mechanism in conjunction with image forming apparatus such as laser printersRICOH KK·Filed 1988·Granted May 15, 1990·37 cites·31 claims
- 0477US4853735AOzone removing deviceRICOH KK·Filed 1988·Granted Aug 1, 1989·40 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →