Patent Assignment
Reel/Frame 061088/0780
Assignment of Assignor's Interest
Recorded: 2022-09-14
Pages: 5
Assignors
NAKAZAWA, SHINSUKE
Executed: 2022-05-11
TODA, TAKESHI
Executed: 2022-05-11
ODA, NAOYA
Executed: 2022-05-11
Assignee
DAI NIPPON PRINTING CO., LTD.
1-1, ICHIGAYA-KAGACHO 1-CHOME, SHINJUKU-KU, TOKYO, 162-8001, JAPAN
Covered Property
(1)
Reflection-Type Optical Encoder Scale Including a High Reflection Region and a Low Reflection Region Having a Low Reflection Portion Including a Metalic Chromium Film, a Chromium Oxide Film, and a Chromium Nitride Film, and Reflection-Type Optical Encoder Including Same