Numazu
Japan
14
2011-04-21
The entities that hold a legal rights for patent applications filed by inventor Iwatsuki Hitoshi:
Hitoshi Iwatsuki from Numazu, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Carrier, method for preparing the carrier, developer using the carrier, developer container, and image forming method and process cartridge using the developer
#2 | 2011-04-14Carrier for two-component developer
#3 | 2010-09-23Carrier for use in developer developing electrostatic image, developer using the carrier, and image forming method and apparatus and process cartridge using the developer
#4 | 2010-09-16Carrier
#5 | 2010-03-18Carrier for developing electrostatic latent image, two-component developer, supplemental developer, process cartridge, and image forming method
#6 | 2009-03-19Image forming apparatus for use with carrier including a core and cover layer
#7 | 2008-04-24Carrier, supplemental developer, developer in image developer, developer feeding apparatus, image forming apparatus and process cartridge
#8 | 2008-01-17Toner, developer, toner container, process cartridge, image forming apparatus, and image forming method
#9 | 2007-02-08Toner, developer, toner container, process cartridge, image forming apparatus, and image forming method
#10 | 2007-01-18Indium-containing carrier for electrophotography, developer using the same, and developer container
#11 | 2006-11-09Carrier, developer, developer container, image forming method and process cartridge
#12 | 2006-09-21Electrophotographic carrier, developer, developer container, process cartridge, image forming apparatus and image forming method
#13 | 2006-02-02Carrier, developer, image forming method and process cartridge for electrostatic image development
#14 | 2006-02-02Toner, developer including the toner, and image forming method, image forming apparatus and process cartridge using the toner
6118887 ⎘