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Inventor

Hitoshi Takaono

Inventor
Tokyo, JP

Overview

4→
Patents
1987–2003
Patent span
LOC
Primary field

Patents· 4 as inventor

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

LOC16primary
LOC16100%
PatentTitleYear
D0481409'Single-lens reflex camera'2003D0480743'Single-lens reflex camera'2003D0480744'Single-lens reflex camera'2003D0288822'Fundus camera'1987

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1987Patents assigned to KOWA CO (1)· patent assignee history
1987–2003Based in Tokyo, JP· patent location history
2003Patents assigned to CANON KK (3)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CANON KK32003
KOWA CO11987
Locations
LocationPatentsSpan
Tokyo, JP41987–2003