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Inventor

Takuji Kamada

Inventor
Kanagawa, JP

Overview

2→
Patents
2004–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 2 as inventor

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

B41Fprimary
B41FPrinting machines or presses25%
G06TImage data processing or generation, in general25%
H04NPictorial communication, e.g. television25%
H10DInorganic electric semiconductor devices25%
PatentTitleYear
10,981,376Inspection apparatus, image reading apparatus, image forming apparatus, inspection method, and recording medium20216,744,037'METHOD FOR MEASURING SCAN BEAM LIGHT QUANTITY DISTRIBUTION IN SCAN OPTICAL SYSTEM, MEASUREMENT APPARATUS THEREOF, MEASUREMENT EVALUATION APPARATUS THEREOF, AND IMAGE FORMATION APPARATUS USING THE MEASUREMENT EVALUATION APPARATUS'2004

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2004Patents assigned to RICOH KK (1)· patent assignee history
2004Based in Tokyo, JP· patent location history
2021Patents assigned to KAMADA Takuji (1)· patent assignee history
2021Patents assigned to RICOH CO LTD (1)· patent assignee history
2021Based in Kanagawa, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KAMADA Takujiself12021
RICOH CO LTD12021
RICOH KK12004
Locations
LocationPatentsSpan
Kanagawa, JP12021
Tokyo, JP12004