Oyama; Koichiro

Patent Applications and Registrations

Patent applications and USPTO patent grants for Oyama; Koichiro.The latest application filed is for "liquid composition, method of applying liquid, device for applying liquid, pre-processing fluid, and set of pre-processing fluid and ink".

Company Profile

14.16.24

Oyama; Koichiro - Kanagawa 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
Liquid Composition, Method Of Applying Liquid, Device For Applying Liquid, Pre-processing Fluid, And Set Of Pre-processing Fluid And Ink App 20220251409 - SAITO; Shun ; et al.	2022-08-11
Ink, Image Forming Apparatus, And Image Forming Method App 20220010155 - SUGITA; Kento ; et al.	2022-01-13
Ink, Ink Stored Container, Printing Device, And Printing Method App 20210292582 - HANAZAWA; Atsufumi ; et al.	2021-09-23
Ink, Inkjet Ink, Ink Container, Image Forming Method, And Image Forming Device App 20210238432 - YOSHIKAWA; Toru ; et al.	2021-08-05
Ink, method of manufacturing ink, and ink cartridge Grant 10,844,235 - Koizuka , et al. November 24, 2	2020-11-24
Ink and cleaning liquid set, inkjet printing device, inkjet printing method, and method of cleaning nozzle surface of inkjet discharging head Grant 10,836,171 - Sagara , et al. November 17, 2	2020-11-17
Ink, ink cartridge, image forming method, and printed matter Grant 10,807,377 - Yamazaki , et al. October 20, 2	2020-10-20
Ink And Cleaning Liquid Set, Inkjet Printing Device, Inkjet Printing Method, And Method Of Cleaning Nozzle Surface Of Inkjet Dis App 20200016898 - SAGARA; Amika ; et al.	2020-01-16
Ink, Ink Cartridge, Image Forming Method, And Printed Matter App 20190276694 - YAMAZAKI; Takuya ; et al.	2019-09-12
Particulate polyamide, and method for preparing the particulate polyamide Grant 10,323,134 - Arai , et al.	2019-06-18
Ink, Method Of Manufacturing Ink, And Ink Cartridge App 20190136076 - Koizuka; Yuusuke ; et al.	2019-05-09
Ink and method for producing same, and ink stored container, printing method, and printing apparatus Grant 10,273,373 - Koizuka , et al.	2019-04-30
Ink, method of manufacturing ink, and ink cartridge Grant 10,233,341 - Koizuka , et al.	2019-03-19
Particulate Polyamide, And Method For Preparing The Particulate Polyamide App 20190016867 - ARAI; Yoko ; et al.	2019-01-17
Particulate polyamide, and method for preparing the particulate polyamide Grant 10,138,344 - Arai , et al. Nov	2018-11-27
Ink, recorded matter, ink container, recording device, and recording method Grant 10,000,656 - Yanagawa , et al. June 19, 2	2018-06-19
Copolymer, coloring material dispersion, ink, and ink store container Grant 9,896,530 - Harada , et al. February 20, 2	2018-02-20
Ink And Method For Producing Same, And Ink Stored Container, Printing Method, And Printing Apparatus App 20170267884 - KOIZUKA; Yuusuke ; et al.	2017-09-21
Ink, Recorded Matter, Ink Container, Recording Device, And Recording Method App 20170174918 - YANAGAWA; Yoshiki ; et al.	2017-06-22
Copolymer, Coloring Material Dispersion, Ink, And Ink Store Container App 20170158794 - HARADA; Shigeyuki ; et al.	2017-06-08
Ink, Method Of Manufacturing Ink, And Ink Cartridge App 20170121544 - KOIZUKA; Yuusuke ; et al.	2017-05-04
Particulate Polyamide, And Method For Preparing The Particulate Polyamide App 20160272776 - ARAI; Yoko ; et al.	2016-09-22

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