LexDanaLexDanabeta
Inventor

Yuuji Tamaru

Inventor
Yokohama, JP

Overview

9→
Patents
2011–2016
Patent span
Performing operations
Primary field (CPC B)

Patents· 9 as inventor

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

B41Jprimary
B41JTypewriters82%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h109%
Y10TTechnical subjects covered by former us classification9%
PatentTitleYear
9,242,460'Liquid-discharge-head substrate, method of manufacturing the same, and liquid discharge head'20168,876,242'Liquid ejection head'20148,534,796'Liquid-discharging recording head'20138,342,659'Liquid discharge head and method for manufacturing the same'20138,246,147'Inkjet printhead substrate, method for manufacturing inkjet printhead substrate, inkjet print head, and inkjet recording apparatus'20128,235,481'Inkjet recording head and recording apparatus'20128,157,358'Liquid ejection head substrate and liquid ejection head'20128,083,317'Liquid-discharging recording head'20118,070,263'Printing head substrate, ink jet printing head and ink jet printing apparatus with substrate temperature detecting element'2011

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011–2016Patents assigned to CANON KK (9)· patent assignee history
2011–2016Patents assigned to IMANAKA YOSHIYUKI (9)· patent assignee history
2011–2016Patents assigned to TAMARU YUUJI (9)· patent assignee history
2011–2016Patents assigned to OMATA KOICHI (8)· patent assignee history
2011–2014Patents assigned to KUBO KOUSUKE (7)· patent assignee history
2011–2016Based in Yokohama, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CANON KK92011–2016
IMANAKA YOSHIYUKI92011–2016
TAMARU YUUJIself92011–2016
OMATA KOICHI82011–2016
KUBO KOUSUKE72011–2014
Locations
LocationPatentsSpan
Yokohama, JP92011–2016