Inventor
FUTAGAWA MASAYASU
JP7 patents
⚠️ This page may combine multiple inventors who share the name “FUTAGAWA MASAYASU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHARP KK
6 patentsUS5719834AFeb 17, 1998
Objective lens driving apparatus and method including visco-elastic support for a magnetic circuit which allows translation of the magnetic circuit without pivoting or rotating there of
SHARP KK36 citations92
US5490131AFeb 6, 1996
Optical disk
SHARP KK31 citations91
US5602808AFeb 11, 1997
Objective lens driving apparatus
SHARP KK16 citations73
US6067285AMay 23, 2000
Optical disc
SHARP KK8 citations72
US6309525B2Oct 30, 2001
Sputtering apparatus capable of changing distance between substrate and deposition preventing plate used for film formation
SHARP KK14 citations65
US5687033ANov 11, 1997
Supporting mechanism for allowing an object to make a pseudo-translational motion
SHARP KK6 citations59