Optical beam scanning apparatus, and method for manufacturing stationary hologram plate, and hologram rotor, and optical wiring apparatus
A Standard patent application filed on 30 July 1997 credited to Hasegawa, Shinya
;
Aritake, Hirokazu
;
Maeda, Satoshi
;
Kayashima, Shigeo
Details
Application number :
32382
Application type :
Standard
Application status :
CEASED
Under opposition :
No
Proceeding type :
Invention title :
Optical beam scanning apparatus, and method for manufacturing stationary hologram plate, and hologram rotor, and optical wiring apparatus