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Inventor

Osamu Takehira

Inventor
Yokohama-shi, Kanagawa, JP

Overview

3→
Patents
2005–2021
Patent span
Performing operations
Primary field (CPC B)

Patents· 3 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, cables50%
B41JTypewriters25%
F26BDrying solid materials or objects by removing liquid therefrom25%
PatentTitleYear
11,097,556Drying device and printer incorporating the drying device20217,490,827'Image forming apparatus'20096,948,710'Method and apparatus for sheet feeding and image forming apparatus incorporating the same'2005

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2005–2009Patents assigned to RICOH KK (2)· patent assignee history
2005Based in Yokohama, JP· patent location history
2009Based in Kanagawa, JP· patent location history
2021Patents assigned to HOSHINO YOSHIAKI (1)· patent assignee history
2021Patents assigned to IKENOUE HIROKAZU (1)· patent assignee history
2021Patents assigned to KITAOKA SATOSHI (1)· patent assignee history
2021Patents assigned to RICOH CO LTD (1)· patent assignee history
2021Based in Yokohama-shi, Kanagawa, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
RICOH KK22005–2009
HOSHINO YOSHIAKI12021
IKENOUE HIROKAZU12021
KITAOKA SATOSHI12021
RICOH CO LTD12021
Locations
LocationPatentsSpan
Yokohama-shi, Kanagawa, JP12021
Kanagawa, JP12009
Yokohama, JP12005