Inventor

MASAKADO OSAMU

JP3 patents

⚠️ This page may combine multiple inventors who share the name “MASAKADO OSAMU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MITSUMI ELECTRIC CO LTD

2 patents

USD476315SJun 24, 2003

Optical pickup

MITSUMI ELECTRIC CO LTD4 citations60

US6134210AOct 17, 2000

Laser beam emitting device and an optical pickup provided with the laser beam emitting device

MITSUMI ELECTRIC CO LTD4 citations57

(unassigned)

1 patent

US6424609B1Jul 23, 2002

Output control device for optical pick-up and method for controlling output of the optical pick-up

6 citations53