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Inventor

Hirokazu Yabune

Inventor
Ibaraki, JP

Overview

6→
Patents
2013–2020
Patent span
Performing operations
Primary field (CPC B)

Patents· 6 as inventor

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

B65Hprimary
B65HHandling thin or filamentary material, e.g. sheets, webs, cables33%
B41JTypewriters25%
G03GElectrography17%
B31BMaking containers of paper, cardboard or material worked in a manner analogous to paper8%
B43MBureau accessories not otherwise provided for8%
H04NPictorial communication, e.g. television8%
PatentTitleYear
10,576,761Printing apparatus capable of performing printing on partially-thick sheets20209,981,490Print system including multiple printers20189,796,547'Conveyance control device'20179,302,443'Sealing system for creating sealed letter by use of envelope sheet with bond part'20168,861,989'Printer capable of resolving a jam of a print medium'20148,439,345'Image forming device'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013–2020Patents assigned to RISO KAGAKU CORP (6)· patent assignee history
2013–2014Patents assigned to YABUNE HIROKAZU (2)· patent assignee history
2013Patents assigned to INOUE HIDEAKI (1)· patent assignee history
2013–2020Based in Ibaraki, JP· patent location history
2014Patents assigned to FUJIMOTO MASATOSHI (1)· patent assignee history
2014Patents assigned to HARA MASASHI (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
RISO KAGAKU CORP62013–2020
YABUNE HIROKAZUself22013–2014
FUJIMOTO MASATOSHI12014
HARA MASASHI12014
INOUE HIDEAKI12013
Locations
LocationPatentsSpan
Ibaraki, JP62013–2020