Inventor
TAKAHASHI TOMOKO
JP68 patents
⚠️ This page may combine multiple inventors who share the name “TAKAHASHI TOMOKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RICOH KK
21 patentsUS6422696B1Jul 23, 2002
Recording method and apparatus for forming an image on a powder layer uniformly distributed on an intermediate transfer member
RICOH KK95 citations97
US7203431B2Apr 10, 2007
Abnormality determining method, abnormality determining apparatus, and image forming apparatus
RICOH KK54 citations96
US7110917B2Sep 19, 2006
Abnormality determining method, and abnormality determining apparatus and image forming apparatus using same
RICOH KK57 citations96
US6623816B1Sep 23, 2003
Recording method and apparatus with an intermediate transfer medium based on transfer-type recording mechanism
RICOH KK43 citations96
US7327962B2Feb 5, 2008
Abnormality determining method, abnormality determining apparatus, and image forming apparatus
RICOH KK35 citations93
US6721534B2Apr 13, 2004
Image formation method and image formation apparatus
RICOH KK36 citations93
US7070269B2Jul 4, 2006
Recording method and apparatus with an intermediate transfer medium based on transfer-type recording mechanism
RICOH KK35 citations92
US6837578B2Jan 4, 2005
Recording method and apparatus with an intermediate transfer medium based on transfer-type recording mechanism
RICOH KK26 citations92
US6736500B2May 18, 2004
Image forming method and apparatus that form and transfer image of liquid drops of increased viscosity
RICOH KK43 citations92
US6460973B1Oct 8, 2002
Recording method and apparatus
RICOH KK21 citations92
US6947682B2Sep 20, 2005
Image forming apparatus for reducing toner scatter
RICOH KK26 citations91
US7734233B2Jun 8, 2010
Development device, process cartridge, and image forming apparatus
RICOH KK8 citations84
US7155152B2Dec 26, 2006
Method of image transfer, method of and apparatus for image forming
RICOH KK16 citations83
US5337075AAug 9, 1994
Image forming apparatus capable of readily changing the pixel density of an image
RICOH KK14 citations74
US7817174B2Oct 19, 2010
Direct image-recording device and image forming apparatus equipped therewith
RICOH KK2 citations63
US7783235B2Aug 24, 2010
Hopping toner development apparatus and image formation apparatus
RICOH KK5 citations63
US7672625B2Mar 2, 2010
Developing device using electrostatic transport and hopping (ETH)
RICOH KK4 citations63
US7289746B2Oct 30, 2007
Charging device, process cartridge, and image forming apparatus
RICOH KK5 citations63
US7672604B2Mar 2, 2010
Image forming apparatus and image forming method using electrostatic transport and hopping
RICOH KK3 citations62
US7593657B2Sep 22, 2009
Powder transferring device capable of detecting an amount of the powder
RICOH KK4 citations61
US7796294B2Sep 14, 2010
Image forming apparatus capable of a color image, and image forming method for forming a color image
RICOH KK5 citations60
RICOH CO LTD
6 patentsUS8385793B2Feb 26, 2013
Image forming apparatus preventing gaps between a conveyor belt and transfer sheet
RICOH CO LTD8 citations84
US8355657B2Jan 15, 2013
Development unit, for image forming apparatus
RICOH CO LTD2 citations63
US8005409B2Aug 23, 2011
Development device
RICOH CO LTD3 citations63
US7907856B2Mar 15, 2011
Development apparatus and image forming apparatus using toner carrier with a plurality of electrodes
RICOH CO LTD3 citations63
US8041267B2Oct 18, 2011
Developing device, process cartridge, and image forming apparatus
RICOH CO LTD0 citations52
US7912410B2Mar 22, 2011
Developing device, a process cartridge and an image forming apparatus including a toner carrier and a voltage supply
RICOH CO LTD0 citations52
SONY CORP
5 patentsUSD797798SSep 19, 2017
Display panel or screen with animated graphical user interface
SONY CORP77 citations97
US10425575B2Sep 24, 2019
Information processing device, program, and information processing method
SONY CORP7 citations82
USD941835SJan 25, 2022
Portion of display panel or screen with graphical user interface
SONY CORP2 citations68
US12056267B2Aug 6, 2024
Electronic device and shape changing system
SONY CORP0 citations62
US11721308B2Aug 8, 2023
Information processing apparatus and information processing method
SONY CORP0 citations60
SONY GROUP CORP
3 patentsUS11490003B2Nov 1, 2022
Information processing device, medium and method for using a touch screen display to capture at least one image
SONY GROUP CORP1 citations71
US11570870B2Jan 31, 2023
Electronic device and information provision system
SONY GROUP CORP0 citations62
US12200346B2Jan 14, 2025
Information processing device, medium and method for using a touch screen display to capture at least one image
SONY GROUP CORP0 citations60
SONY MOBILE COMMUNICATIONS INC
2 patentsTAKAHASHI TOMOKO
2 patentsYOSHIDA RYUJI
2 patentsTSUKAMOTO TAKEO
1 patentDAINIPPON JOCHUGIKU KK
1 patentASAHI CHEMICAL IND
1 patentSUZUKI HIROKATSU
1 patentNAKAGAWA YOSHINORI
1 patentHIROTA TETSURO
1 patentKADOTA ICHIRO
1 patentMASE RYUSUKE
1 patentISHII YASUYUKI
1 patentShowing the top 50 of 68 patents by PatentIndex Score.