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Inventor

Nobuto Kamiyama

Inventor
Kashiwa, JP

Overview

8→
Patents
2006–2021
Patent span
Performing operations
Primary field (CPC B)

Patents· 8 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, cables31%
G03GElectrography25%
B01DSeparation6%
B63BShips or other waterborne vessels6%
B63HMarine propulsion or steering6%
B63JAuxiliaries on vessels6%
F01NGas-flow silencers or exhaust apparatus for machines or engines in general6%
F02GHot gas or combustion-product positive-displacement engine plants6%
H04NPictorial communication, e.g. television6%
PatentTitleYear
10,926,217Ship desulfurization device and ship equipped with ship desulfurization device20218,864,123'Image forming apparatus'20147,798,491'Sheet conveying apparatus and image forming apparatus'20107,748,697'Sheet feeding apparatus and image forming apparatus'20107,549,629'Image forming apparatus'20097,406,292'Image forming apparatus and fixing device'20087,356,300'Image forming apparatus'20087,034,925'Original feeding device having original size indicator'2006

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2006–2014Patents assigned to CANON KK (7)· patent assignee history
2006Based in Ibaraki, JP· patent location history
2008–2010Based in Kashiwa, JP· patent location history
2008–2014Based in Ryugasaki, JP· patent location history
2021Patents assigned to MITSUBISHI HITACHI POWER SYS (1)· patent assignee history
2021Patents assigned to MITSUBISHI POWER LTD (1)· patent assignee history
2021Patents assigned to MITSUBISHI SHIPBUILDING CO LTD (1)· patent assignee history
2021Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CANON KK72006–2014
MITSUBISHI HITACHI POWER SYS12021
MITSUBISHI POWER LTD12021
MITSUBISHI SHIPBUILDING CO LTD12021
Locations
LocationPatentsSpan
Kashiwa, JP42008–2010
Ryugasaki, JP22008–2014
Tokyo, JP12021
Ibaraki, JP12006