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Inventor

Kazuhiko Nakazato

Inventor
Koga, JP

Overview

4→
Patents
2017–2021
Patent span
Performing operations
Primary field (CPC B)

Patents· 4 as inventor

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

B21Dprimary
B21DWorking or processing of sheet metal or metal tubes, rods or profiles without essentially removing material13%
B41JTypewriters13%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables13%
G03GElectrography13%
B23BTurning6%
B23QDetails, components, or accessories for machine tools, e.g. arrangements for copying or controlling6%
B25JManipulators6%
B26FPerforating6%
B29CShaping or joining of plastics6%
F16BDevices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges6%
PatentTitleYear
11,009,169Pipe, die, and method for manufacturing pipe202110,953,476Chuck device202110,606,206Image forming apparatus20209,804,548'Medium carrying device and image forming apparatus'2017

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2017–2020Patents assigned to OKI DATA KK (2)· patent assignee history
2017–2020Based in Tokyo, JP· patent location history
2021Patents assigned to SANOH IND CO LTD (2)· patent assignee history
2021Based in Koga, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
OKI DATA KK22017–2020
SANOH IND CO LTD22021
Locations
LocationPatentsSpan
Koga, JP22021
Tokyo, JP22017–2020