Assignment of Assignor's Interest

Recorded: 2015-04-27 Pages: 3

Assignors

OBAMA, AKIHIKO

Executed: 2015-04-10

YAMASHITA, MASASHI

Executed: 2015-04-10

Assignee

NIKON CORPORATION

12-1, YURAKUCHO 1-CHOME, CHIYODA-KU, TOKYO, 100-8331, JAPAN

Covered Property (1)

Variable Magnification Optical System, Optical Device, and Method for Producing Variable Magnification Optical System

Patent: 9,989,744 →

Application: 14/693,920 →

Publication: US 2015/0253551