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Inventor

Koshi Yoshibe

Inventor
Kawasaki, JP

Overview

4→
Patents
1993–2004
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.

G02Bprimary
G02BOptical elements, systems or apparatus75%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them25%
PatentTitleYear
6,748,166'Lens-barrel and camera system having the lens-barrel'20045,898,526'Lens barrel comprising an ultrasonic motor'19995,243,374'Lens barrel having a power zooming function and a camera system'19935,187,513'Focusing apparatus'1993

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1993–2004Patents assigned to NIKON CORP (4)· patent assignee history
1993Based in Yokohama, JP· patent location history
1999–2004Based in Kawasaki, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NIKON CORP41993–2004
Locations
LocationPatentsSpan
Kawasaki, JP21999–2004
Yokohama, JP21993