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Inventor

Seizo Kitagawa

Inventor
Matsumoto, JP

Overview

2→
Patents
2001–2021
Patent span
Performing operations
Primary field (CPC B)

Patents· 2 as inventor

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

B29Cprimary
B29CShaping or joining of plastics33%
G03GElectrography33%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests33%
PatentTitleYear
11,036,151Electrophotographic photoreceptor, method for manufacturing same, and electrophotographic device20216,276,921'Crushing apparatus for pad material'2001

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2001Patents assigned to IKEDA BUSSAN CO (1)· patent assignee history
2001Based in Kanagawa, JP· patent location history
2021Patents assigned to FUJI ELECTRIC CO LTD (1)· patent assignee history
2021Based in Matsumoto, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FUJI ELECTRIC CO LTD12021
IKEDA BUSSAN CO12001
Locations
LocationPatentsSpan
Matsumoto, JP12021
Kanagawa, JP12001