Ichinose; Yoko

Patent Applications and Registrations

Patent applications and USPTO patent grants for Ichinose; Yoko.The latest application filed is for "method of manufacturing dispersible colorant and ink-jet recording ink".

Company Profile

0.2.9

Ichinose; Yoko - Tokyo 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
Dispersible colorant, method of producing same, aqueous ink using same, ink tank, ink jet recording apparatus, ink jet recording method, and ink jet recorded image Grant 7,297,202 - Ichinose , et al. November 20, 2	2007-11-20
Aqueous ink, ink tank, ink jet recording apparatus, ink jet recording method, and ink jet recorded image Grant 7,291,211 - Kaneko , et al. November 6, 2	2007-11-06
Method of manufacturing dispersible colorant and ink-jet recording ink App 20060167136 - Kaneko; Toshiaki ; et al.	2006-07-27
Aqueous ink, ink tank, ink jet recording apparatus, ink jet recording method, and ink jet recorded image App 20060142417 - Kaneko; Toshiaki ; et al.	2006-06-29
Dispersible colorant and manufacturing method thereof, aqueous ink using the same, ink tank, ink-jet recording apparatus, ink-jet recording method, and ink-jet recording image App 20060142416 - Sakai; Junichi ; et al.	2006-06-29
Dispersible colorant and process for its production, water-based ink making use of the dispersible colorant, ink tank, ink-jet recording apparatus, ink-jet recording process, and ink-jet recorded image App 20060130706 - Nakajima; Yoshio ; et al.	2006-06-22
Aqueous ink, ink tank, ink jet recording apparatus, ink jet recording method, and ink jet recorded image App 20060135647 - Ichinose; Yoko ; et al.	2006-06-22
Dispersible colorant, method of producing same, aqueous ink using same, ink tank, ink jet recording apparatus, ink jet recording method, and ink jet recorded image App 20060124032 - Ichinose; Hirofumi ; et al.	2006-06-15
Aqueous ink and ink set for ink jet recording App 20060009544 - Miyagawa; Masashi ; et al.	2006-01-12
Dispersible color material and process for producing the same, water-color ink employing it, ink tank, inkjet recorder, inkjet recording method and inkjet recorded image App 20050043434 - Ichinose, Yoko ; et al.	2005-02-24
Dispersible colorant and method for producing the same, and aqueous ink, ink tank, ink jet recorder, ink jet recording method and inkjet recorded image using the same App 20040244622 - Ichinose, Yoko ; et al.	2004-12-09

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