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Inventor

Masao Kitagawa

Inventor
Hyogo, JP

Overview

4→
Patents
1989–2014
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.

H04Nprimary
H04NPictorial communication, e.g. television33%
G06TImage data processing or generation, in general22%
B23KSoldering or unsoldering11%
B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers11%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables11%
G11BInformation storage based on relative movement between record carrier and transducer11%
PatentTitleYear
8,644,687'Recording apparatus'20147,136,538'Noise reducing apparatus and noise reducing method'20066,885,775'Image processing method and image processing apparatus'20054,869,367'Welding wire container'1989

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989Patents assigned to KOBE STEEL LTD (1)· patent assignee history
1989Based in Takatsuki, JP· patent location history
2005–2006Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (2)· patent assignee history
2005–2014Based in Hyogo, JP· patent location history
2014Patents assigned to IWASA MASARU (1)· patent assignee history
2014Patents assigned to KITAGAWA MASAO (1)· patent assignee history
2014Patents assigned to PANASONIC CORP (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD22005–2006
IWASA MASARU12014
KITAGAWA MASAOself12014
KOBE STEEL LTD11989
PANASONIC CORP12014
Locations
LocationPatentsSpan
Hyogo, JP32005–2014
Takatsuki, JP11989