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Inventor

Michio Maruyama

Inventor
Nagano, JP

Overview

4→
Patents
1992–2003
Patent span
Physics
Primary field (CPC G)

Patents· 4 as inventor

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

G06Kprimary
G06KGraphical data reading50%
G06TImage data processing or generation, in general33%
G06FElectric digital data processing17%
PatentTitleYear
6,665,088'Page printer and page print system'20036,486,969'Image processing apparatus, information processing apparatus and printer'20025,852,710'Apparatus and method for storing image data into memory'19985,146,545'Memory device for a page printer'1992

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1992–2003Patents assigned to SEIKO EPSON CORP (4)· patent assignee history
1992Based in Suwa, JP· patent location history
1998–2003Based in Nagano, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SEIKO EPSON CORP41992–2003
Locations
LocationPatentsSpan
Nagano, JP31998–2003
Suwa, JP11992