Yoshihiko Usami

SO Sony: 3 patents #153 of 2,293Top 7%

📍 Yokohama, PA: #2 of 10 inventorsTop 20%

Overall (2003): #18,692 of 273,478Top 7%

Patents 2003

Issued Patents 2003

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
6636006	Deflection yoke with multiple pairs of vertical coils and switched deflection current	—	2003-10-21
6624560	Deflection yoke	—	2003-09-23
6573648	Deflection yoke with openings in neck bend section	—	2003-06-03