Inventor · disambiguated record
Junichi Takamatsu
Also filed as: TAKAMATSU JUNICHI
11 granted patents·1 pending application·364 citations·filing 1987–2022
92Inventor score
Top patents by PatentIndex Score
12 records- 0196US4974020ARemovable developing units for a copying machine and display for indicating the useful life of the machineMITA INDUSTRIAL CO LTD·Filed 1987·Granted Nov 27, 1990·78 cites·48 claims
- 0295US4873549ADevice for detecting the life of an image forming process unit, opening of a seal of the unit and attachment of the unit to an image forming apparatusMITA INDUSTRIAL CO LTD·Filed 1988·Granted Oct 10, 1989·99 cites·21 claims
- 0394US4768055AImage forming machine having a toner recycling unitMITA INDUSTRIAL CO LTD·Filed 1987·Granted Aug 30, 1988·55 cites·32 claims
- 0493US4894688ADevice for circulating developerMITA INDUSTRIAL CO LTD·Filed 1988·Granted Jan 16, 1990·47 cites·32 claims
- 0582US4875077AImage-forming machineMITA INDUSTRIAL CO LTD·Filed 1988·Granted Oct 17, 1989·25 cites·6 claims
- 0672US4829334AImage-forming machine having a cover member for covering part of an image bearing memberMITA INDUSTRIAL CO LTD·Filed 1987·Granted May 9, 1989·16 cites·6 claims
- 0771USD308696SProcess unit for copying machineMITA INDUSTRIAL CO LTD·Filed 1988·Granted Jun 19, 1990·14 cites·1 claims
- 0860US2022297253A1Grinding apparatusASAHI SEIKI MFG·Filed 2022·Application pending·0 cites
- 0959US5920749AImage forming apparatus with time delayed cooling controlMITA INDUSTRIAL CO LTD·Filed 1997·Granted Jul 6, 1999·15 cites·18 claims
- 1053US4908668AImage-forming machineMITA INDUSTRIAL CO LTD·Filed 1988·Granted Mar 13, 1990·8 cites·3 claims
- 1141US4975742AToner density control deviceMITA INDUSTRIAL CO LTD·Filed 1988·Granted Dec 4, 1990·6 cites·6 claims
- 1234USD312272SDeveloper cartridgeMITA INDUSTRIAL CO LTD·Filed 1988·Granted Nov 20, 1990·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →