Inventor · disambiguated record
Kazunori Akiyama
Also filed as: AKIYAMA KAZUNORI
16 granted patents·2 pending applications·279 citations·filing 1982–2023
94Inventor score
Top patents by PatentIndex Score
18 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
- 0294US4768055AImage forming machine having a toner recycling unitMITA INDUSTRIAL CO LTD·Filed 1987·Granted Aug 30, 1988·55 cites·32 claims
- 0388US12416355B2Power transmission deviceJATCO LTD·Filed 2023·Granted Sep 16, 2025·2 cites·8 claims
- 0483US4678178ASheet material conveying deviceMITA INDUSTRIAL CO LTD·Filed 1985·Granted Jul 7, 1987·29 cites·10 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
- 0864US4636057AElectrostatic copying apparatusMITA INDUSTRIAL CO LTD·Filed 1984·Granted Jan 13, 1987·9 cites·7 claims
- 0961US12504065B2Power transmission deviceJATCO LTD·Filed 2023·Granted Dec 23, 2025·0 cites·9 claims
- 1055US4714338AElectrostatic copying apparatusMITA INDUSTRIAL CO LTD·Filed 1986·Granted Dec 22, 1987·7 cites·4 claims
- 1154US5270772AImage-forming apparatus having a body formed of vertically separable blocksMITA INDUSTRIAL CO LTD·Filed 1992·Granted Dec 14, 1993·18 cites·5 claims
- 1253US4908668AImage-forming machineMITA INDUSTRIAL CO LTD·Filed 1988·Granted Mar 13, 1990·8 cites·3 claims
- 1352US2021141366A1Factory management systemJTEKT CORP·Filed 2020·Application pending·0 cites
- 1451US4666283AElectrostatic copying apparatusMITA INDUSTRIAL CO LTD·Filed 1986·Granted May 19, 1987·6 cites·16 claims
- 1548US4666285AElectrostatic copying apparatusMITA INDUSTRIAL CO LTD·Filed 1986·Granted May 19, 1987·5 cites·7 claims
- 1645US4520354ADisplay device for copying apparatusMITA INDUSTRIAL CO LTD·Filed 1982·Granted May 28, 1985·6 cites·2 claims
- 1734USD312272SDeveloper cartridgeMITA INDUSTRIAL CO LTD·Filed 1988·Granted Nov 20, 1990·1 cites·1 claims
- 1834US2002053518A1Material for copper electroplating, method for manufacturing same and copper electroplating methodTSURUMI SODA KK·Filed 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →