Inventor
SAITOH YOUICHI
JP25 patents
⚠️ This page may combine multiple inventors who share the name “SAITOH YOUICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
12 patentsUS6618343B1Sep 9, 2003
Optical information processor and optical element
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD20 citations92
US6496453B2Dec 17, 2002
Optical pickup
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD33 citations92
US6594042B2Jul 15, 2003
Optical element, optical pickup, information recording and reproducing method, and polarizing hologram
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD11 citations74
US6888787B2May 3, 2005
Optical information processor and optical element
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD4 citations73
US6674709B1Jan 6, 2004
Optical head apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD12 citations73
US7142489B2Nov 28, 2006
Optical disk device with photodetector
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD4 citations63
US7145844B2Dec 5, 2006
Optical head with adjustable beam shaping element
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD2 citations62
US6920101B2Jul 19, 2005
Optical information processor and optical element
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD3 citations62
US6914870B2Jul 5, 2005
Optical head apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD2 citations62
US6819647B2Nov 16, 2004
Optical information processor and optical element
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD3 citations62
US6930972B2Aug 16, 2005
Optical information processor and optical element
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD0 citations52
US6898010B2May 24, 2005
Beam-shaping device, optical disc device, and fabrication method of beam-shaping device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD0 citations42
UNIV TOKYO
3 patentsUS10292645B2May 21, 2019
Intracerebral current simulation method and device thereof, and transcranial magnetic stimulation system including intracerebral current simulation device
UNIV TOKYO2 citations68
US11491343B2Nov 8, 2022
Coil apparatus for use in transcranial magnetic stimulation apparatus provided with wound-wire coil disposed on or near head surface
UNIV TOKYO0 citations51
US10603506B2Mar 31, 2020
Coil apparatus for use in transcranial magnetic stimulation apparatus for increasing current generated by induced electric field
UNIV TOKYO0 citations38
UNIV OSAKA
3 patentsUS7860577B2Dec 28, 2010
Intracranial electrode and method for producing same
UNIV OSAKA0 citations48
US10232187B2Mar 19, 2019
Coil device and transcranial magnetic stimulation system
UNIV OSAKA0 citations36
US10675479B2Jun 9, 2020
Operation teaching device and transcranial magnetic stimulation device
UNIV OSAKA0 citations29