Inventor
URABE TAKASHI
JP45 patents
⚠️ This page may combine multiple inventors who share the name “URABE TAKASHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOSHIBA KK
32 patentsUS9651884B2May 16, 2017
Toner containing particles having flaky shape and made of bright pigment material
TOSHIBA KK5 citations84
US7608378B2Oct 27, 2009
Developing agent and method for manufacturing the same
TOSHIBA KK12 citations84
US6852461B2Feb 8, 2005
Developing agent
TOSHIBA KK16 citations84
US9291928B2Mar 22, 2016
Toner containing aromatic materials and method of forming an image using the same
TOSHIBA KK5 citations83
US6872499B2Mar 29, 2005
Developing agent
TOSHIBA KK5 citations73
US9575427B2Feb 21, 2017
Toner containing crystalline polyester resin and method of manufacturing the same
TOSHIBA KK2 citations72
US7985525B2Jul 26, 2011
Method for producing developing agent
TOSHIBA KK2 citations63
US6582868B2Jun 24, 2003
Image forming apparatus and developing agent
TOSHIBA KK2 citations63
US9417578B1Aug 16, 2016
Image forming apparatus and image forming method
TOSHIBA KK2 citations62
US9354532B2May 31, 2016
Method of producing electrophotographic toner, toner cartridge, and image forming apparatus
TOSHIBA KK2 citations62
US7794912B2Sep 14, 2010
Developing agent and method for manufacturing the same
TOSHIBA KK5 citations62
US10095141B2Oct 9, 2018
Toner containing particles having flaky shape and made of bright pigment material
TOSHIBA KK1 citations52
US8029962B2Oct 4, 2011
Developing agent
TOSHIBA KK0 citations52
US8012661B2Sep 6, 2011
Method for producing developing agent
TOSHIBA KK1 citations52
US8003290B2Aug 23, 2011
Developing agent and method for manufacturing the same
TOSHIBA KK0 citations52
US7981587B2Jul 19, 2011
Developing agent and method for producing the same
TOSHIBA KK0 citations52
US7901862B2Mar 8, 2011
Developing agent and method for manufacturing the same
TOSHIBA KK0 citations52
US7763408B2Jul 27, 2010
Method for manufacturing developing agent
TOSHIBA KK0 citations52
US7705096B2Apr 27, 2010
Manufacturing method of resin for developing agent
TOSHIBA KK0 citations52
US10151992B2Dec 11, 2018
Toner particle, electrophotographic toner, developing agent, toner cartridge and image forming apparatus, and manufacture method of toner particle
TOSHIBA KK0 citations51
US9964882B2May 8, 2018
Toner containing crystalline polyester resin and method of manufacturing the same
TOSHIBA KK0 citations51
US9811015B2Nov 7, 2017
Toner particle, electrophotographic toner, developing agent, toner cartridge and image forming apparatus, and manufacture method of toner particle
TOSHIBA KK1 citations51
US9803158B2Oct 31, 2017
Aromatic printed object and manufacture method for the same
TOSHIBA KK1 citations51
US9785066B2Oct 10, 2017
Toner including microcapsules that contain a fragrant material
TOSHIBA KK0 citations51
US9760039B2Sep 12, 2017
Image forming apparatus and image forming method
TOSHIBA KK0 citations51
US9684256B2Jun 20, 2017
Method for producing toner by managing zeta-potentials of particles
TOSHIBA KK0 citations51
US9665022B2May 30, 2017
Method of producing electrophotographic toner, electrophotographic toner, toner cartridge, and image forming apparatus
TOSHIBA KK0 citations51
US9651881B2May 16, 2017
Toner containing aromatic materials and method of forming an image using the same
TOSHIBA KK0 citations51
US9639012B1May 2, 2017
Aromatic printed object and manufacture method for the same
TOSHIBA KK1 citations51
US7960086B2Jun 14, 2011
Developing agent and method for manufacturing the same
TOSHIBA KK0 citations51
US7851120B2Dec 14, 2010
Developing agent and method for producing the same
TOSHIBA KK1 citations51
US10048607B2Aug 14, 2018
Toner having toner particles including a colorant and particles not including a colorant
TOSHIBA KK0 citations41
TOSHIBA TEC KK
5 patentsUS7211360B2May 1, 2007
Developing agent
TOSHIBA TEC KK1 citations62
US7150951B2Dec 19, 2006
Developing agent
TOSHIBA TEC KK2 citations62
US7018759B2Mar 28, 2006
Developing agent
TOSHIBA TEC KK1 citations62
US6342327B1Jan 29, 2002
Developing agent having a sepiomelanine pigment
TOSHIBA TEC KK1 citations52
US7172845B2Feb 6, 2007
Developing agent and image forming apparatus using the same
TOSHIBA TEC KK0 citations51