Inventor · disambiguated record
Hideji Hayashi
Also filed as: HAYASHI HIDEJI
16 granted patents·158 citations·filing 1990–2018
92Inventor score
Top patents by PatentIndex Score
16 records- 0188US8824934B2Toner supply system including receiving section having toner stirrer and toner container rotatble in toner supply systemHAYASHI HIDEJI·Filed 2012·Granted Sep 2, 2014·7 cites·12 claims
- 0286US9316988B2Rotary power transmission mechanism for transmitting rotary power from a shaft to a cylindrical member while suppressing shifting of the cylindrical member during rotation, and photoreceptor drum device, developing device, fixing device, and image forming device provided with the rotary power transmission mechanismKONICA MINOLTA INC·Filed 2014·Granted Apr 19, 2016·4 cites·17 claims
- 0385US6118955AImage forming apparatus and fixing apparatusMINOLTA CO LTD·Filed 1998·Granted Sep 12, 2000·38 cites·16 claims
- 0479US5227843ADrive transmission system for a process cartridge used in an image forming apparatusMINOLTA CAMERA KK·Filed 1990·Granted Jul 13, 1993·26 cites·9 claims
- 0577US9164421B2Toner bottle, supply unit, and image forming apparatusKONICA MINOLTA INC·Filed 2013·Granted Oct 20, 2015·2 cites·12 claims
- 0676US5714736AHeating system and image forming apparatusMINOLTA CO LTD·Filed 1996·Granted Feb 3, 1998·26 cites·15 claims
- 0775US8862032B2Toner supply device and image forming apparatus using sameHAYASHI HIDEJI·Filed 2012·Granted Oct 14, 2014·2 cites·6 claims
- 0872US6002908ADrive device, and fusing device and transfer device including said drive deviceMINOLTA CO LTD·Filed 1998·Granted Dec 14, 1999·21 cites·14 claims
- 0970US9176472B2Exhaust device and image forming device including sameKONICA MINOLTA INC·Filed 2014·Granted Nov 3, 2015·2 cites·8 claims
- 1064US8086136B2Photoreceptor unit and image forming apparatusHAYASHI HIDEJI·Filed 2009·Granted Dec 27, 2011·2 cites·13 claims
- 1160US10317820B1Toner supply device and image forming apparatusKONICA MINOLTA INC·Filed 2018·Granted Jun 11, 2019·0 cites·18 claims
- 1259US6029040AFixing apparatus and releasing agent supplying apparatusMINOLTA CO LTD·Filed 1998·Granted Feb 22, 2000·13 cites·14 claims
- 1350US5857136ABelt transport device and belt fixing deviceMINOLTA CO LTD·Filed 1997·Granted Jan 5, 1999·9 cites·25 claims
- 1446US9280095B2Developing device and image forming apparatus having seal member with non-contact portionKONICA MINOLTA INC·Filed 2014·Granted Mar 8, 2016·0 cites·14 claims
- 1533US9529301B2Image forming apparatus, drum unit, and developing unitKONICA MINOLTA INC·Filed 2016·Granted Dec 27, 2016·0 cites·8 claims
- 1633US5811759AFixing deviceMINOLTA CO LTD·Filed 1996·Granted Sep 22, 1998·6 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →