Inventor
TAKEDA FUTOSHI
JP14 patents
⚠️ This page may combine multiple inventors who share the name “TAKEDA FUTOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUNAI ELECTRIC CO
11 patentsUS7660212B2Feb 9, 2010
Optical disk apparatus
FUNAI ELECTRIC CO2 citations60
US7474596B2Jan 6, 2009
Optical disk device and track-on method thereof
FUNAI ELECTRIC CO2 citations60
US11366308B2Jun 21, 2022
Optical scanner unit and optical device
FUNAI ELECTRIC CO1 citations59
US7894313B2Feb 22, 2011
Optical disc recording and reproducing apparatus
FUNAI ELECTRIC CO1 citations49
US11550144B2Jan 10, 2023
Optical scanner unit and optical apparatus
FUNAI ELECTRIC CO0 citations48
US7830642B2Nov 9, 2010
Disc apparatus
FUNAI ELECTRIC CO1 citations48
US9082420B2Jul 14, 2015
Optical disc device and focus control method thereof
FUNAI ELECTRIC CO0 citations39
US9013971B2Apr 21, 2015
Optical disk device and equalizer adjustment method
FUNAI ELECTRIC CO0 citations39
US8000187B2Aug 16, 2011
Optical disc device
FUNAI ELECTRIC CO0 citations39
US7760591B2Jul 20, 2010
Optical disc reproducing apparatus
FUNAI ELECTRIC CO0 citations39
US7738328B2Jun 15, 2010
Optical disk apparatus for carrying out a defocus regulation
FUNAI ELECTRIC CO0 citations39