Naitoh; Kei

Patent Applications and Registrations

Patent applications and USPTO patent grants for Naitoh; Kei.The latest application filed is for "toner and method for producing the same, and, developer, toner-containing container, process cartridge, image forming apparatus and image forming method".

Company Profile

0.4.4

Naitoh; Kei - Sunto-gun JP
Naitoh; Kei - Shizuoka-ken JP
Naitoh; Kei - Shizuoka JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Method for preparing resin and particulate material, toner prepared by the method, developer including the toner, toner container, and process cartridge, image forming method and apparatus using the developer Grant 8,076,051 - Saito , et al. December 13, 2	2011-12-13
Toner and, developer, toner-containing container, process cartridge, image forming apparatus and image forming method Grant 7,575,842 - Ishii , et al. August 18, 2	2009-08-18
Toner And Method For Producing The Same, And, Developer, Toner-containing Container, Process Cartridge, Image Forming Apparatus And Image Forming Method App 20080233495 - Ishii; Masayuki ; et al.	2008-09-25
Method of preparing a toner, developer including the toner, container containing the toner, and image forming method and process cartridge using the toner Grant 7,396,627 - Watanabe , et al. July 8, 2	2008-07-08
Toner and method for producing the same, and, developer, toner-containing container, process cartridge, image forming apparatus and image forming method Grant 7,354,690 - Ishii , et al. April 8, 2	2008-04-08
Toner and method for producing the same, and, developer, toner-containing container, process cartridge, image forming apparatus and image forming method App 20070037085 - Ishii; Masayuki ; et al.	2007-02-15
Method of preparing a toner, developer including the toner, container containing the toner, and image forming method and process cartridge using the toner App 20050277044 - Watanabe, Naohiro ; et al.	2005-12-15
Method for preparing resin and particulate material, toner prepared by the method, developer including the toner, toner container, and process cartridge, image forming method and apparatus using the developer App 20050277045 - Saito, Takuya ; et al.	2005-12-15

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