Inventor · disambiguated record
Yuko Hayama
Also filed as: HAYAMA YUKO
5 granted patents·1 pending application·120 citations·filing 1996–2020
79Inventor score
Top patents by PatentIndex Score
6 records- 0194US5812919AImage transferring device for an image forming apparatusRICOH KK·Filed 1996·Granted Sep 22, 1998·74 cites·30 claims
- 0285US5822667ATransfer separatorRICOH KK·Filed 1996·Granted Oct 13, 1998·38 cites·13 claims
- 0382US9031492B2Image forming apparatus and curl correcting methodOOHARA SHUNICHI·Filed 2013·Granted May 12, 2015·4 cites·10 claims
- 0468US7490827B2Image forming apparatusRICOH KK·Filed 2006·Granted Feb 17, 2009·4 cites·18 claims
- 0558US2021159494A1Liquid composition, method of discharging liquid, method of manufacturing electrode, and method of manufacturing electrochemical deviceHIGASHI RYUJI·Filed 2020·Application pending·0 cites
- 0641US9188929B2Curl straightening method and image forming apparatusOOHARA SHUNICHI·Filed 2013·Granted Nov 17, 2015·0 cites·4 claims
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