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Inventor

Kenichi Shiiba

Inventor
Warabi, JP

Overview

12→
Patents
2014–2019
Patent span
Chemistry
Primary field (CPC C)

Patents· 12 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

C09Dprimary
C09DCoating compositions, e.g. paints, varnishes or lacquers44%
B41JTypewriters40%
B41MPrinting, duplicating, marking, or copying processes8%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds4%
C08LCompositions of macromolecular compounds4%
PatentTitleYear
10,280,323Aqueous ink, ink cartridge and ink jet recording method201910,259,963Aqueous ink, ink cartridge and ink jet recording method201910,253,197Aqueous ink, ink cartridge and ink jet recording method20199,505,941'Ink, ink cartridge, and inkjet recording method'20169,499,704'Ink, ink cartridge, and ink jet recording method'20169,452,608'Ink, ink cartridge and ink jet recording method'20169,387,679'Ink jet recording method and ink jet recording apparatus'20169,243,155'Ink jet ink, ink cartridge, and ink jet recording method'20169,169,413'Ink, ink cartridge and ink jet recording method'20158,991,993'Ink, ink cartridge, and inkjet recording method'20158,690,307'Ink jet ink, ink cartridge, and ink jet recording method'20148,684,509'Ink jet ink, ink cartridge, and ink jet recording method'2014

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014–2019Patents assigned to CANON KK (12)· patent assignee history
2014–2016Patents assigned to KISHI HIROMITSU (3)· patent assignee history
2014–2016Patents assigned to MORIBE KENJI (3)· patent assignee history
2014–2016Patents assigned to OKAMURA DAIJI (3)· patent assignee history
2014–2016Patents assigned to OKUMURA KOUICHIROU (3)· patent assignee history
2014Based in Kawaguchi, JP· patent location history
2015–2019Based in Warabi, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CANON KK122014–2019
KISHI HIROMITSU32014–2016
MORIBE KENJI32014–2016
OKAMURA DAIJI32014–2016
OKUMURA KOUICHIROU32014–2016
Locations
LocationPatentsSpan
Warabi, JP102015–2019
Kawaguchi, JP22014