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Inventor

Masakazu Kumakura

Inventor
Chiba, JP

Overview

7→
Patents
1992–2002
Patent span
LOC
Primary field

Patents· 7 as inventor

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

LOC16primary
LOC16100%
PatentTitleYear
D0466914'Digital camera'2002D0456435'Digital camera'2002D0439922'Single-lens reflex digital camera'2001D0411218'Single-lens reflex camera'1999D0390245'Camera'1998D0328754'Single-lens reflex camera body'1992D0328755'Single-lens reflex camera body with self-contained strobe'1992

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1992–2002Patents assigned to CANON KK (7)· patent assignee history
1992–2002Based in Chiba, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CANON KK71992–2002
Locations
LocationPatentsSpan
Chiba, JP71992–2002