Inventor
MATSUO DAISUKE
JP38 patents
⚠️ This page may combine multiple inventors who share the name “MATSUO DAISUKE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OLYMPUS CORP
10 patentsUS7256926B2Aug 14, 2007
Optical deflector
OLYMPUS CORP42 citations92
US7230743B2Jun 12, 2007
Optical deflector array
OLYMPUS CORP24 citations92
US7224507B2May 29, 2007
Optical deflector
OLYMPUS CORP36 citations92
US7098517B2Aug 29, 2006
Semiconductor device
OLYMPUS CORP26 citations92
US6759668B2Jul 6, 2004
Photoconductive switch module and manufacturing method thereof
OLYMPUS CORP26 citations92
US7317850B2Jan 8, 2008
Optical switch
OLYMPUS CORP7 citations73
US7424182B2Sep 9, 2008
Wavelength selection switch
OLYMPUS CORP6 citations63
US7009195B2Mar 7, 2006
Photoconductive switch module
OLYMPUS CORP5 citations62
US6965711B2Nov 15, 2005
Light intercepting device and optical switch apparatus
OLYMPUS CORP2 citations58
US7535334B2May 19, 2009
Optical deflector
OLYMPUS CORP0 citations49
NIPPON STEEL CORP
6 patentsUS12522904B2Jan 13, 2026
Martensitic stainless steel material and method for producing martensitic stainless steel material
NIPPON STEEL CORP0 citations62
US11834725B2Dec 5, 2023
Martensitic stainless steel material
NIPPON STEEL CORP1 citations62
US11970759B2Apr 30, 2024
Martensitic stainless seamless steel pipe
NIPPON STEEL CORP0 citations57
US12428712B2Sep 30, 2025
Martensitic stainless steel material
NIPPON STEEL CORP0 citations51
US12043885B2Jul 23, 2024
Seamless steel pipe and method for producing the same
NIPPON STEEL CORP0 citations51
US12522905B2Jan 13, 2026
Duplex stainless steel seamless pipe
NIPPON STEEL CORP0 citations44
OLYMPUS OPTICAL CO
5 patentsUS6671246B1Dec 30, 2003
Optical pickup
OLYMPUS OPTICAL CO16 citations92
US6542447B1Apr 1, 2003
Magneto-optical pickup
OLYMPUS OPTICAL CO19 citations82
US6278551B1Aug 21, 2001
Optical pickup capable of optically sensing a direction of a beam deflected by a deflecting device based on a partial component of the beam incident on the deflecting device
OLYMPUS OPTICAL CO5 citations63
US6661765B2Dec 9, 2003
Optical pickup apparatus
OLYMPUS OPTICAL CO4 citations62
US6839314B2Jan 4, 2005
Optical pickup
OLYMPUS OPTICAL CO0 citations52
NISSIN ELECTRIC CO LTD
4 patentsUS12136533B2Nov 5, 2024
Antenna mechanism and plasma processing device
NISSIN ELECTRIC CO LTD0 citations62
US11417752B2Aug 16, 2022
Method for producing thin film transistor
NISSIN ELECTRIC CO LTD0 citations57
US11328913B2May 10, 2022
Sputtering device
NISSIN ELECTRIC CO LTD0 citations49
US11251020B2Feb 15, 2022
Sputtering apparatus
NISSIN ELECTRIC CO LTD0 citations46
NEC CORP
4 patentsUS11385342B2Jul 12, 2022
Object sensing apparatus, object sensing method, and computer readable recording medium
NEC CORP0 citations52
US11307288B2Apr 19, 2022
Object sensing apparatus, object sensing method, and computer readable recording medium
NEC CORP0 citations52
US11733350B2Aug 22, 2023
Object identification apparatus, object identification method, and object identification program
NEC CORP0 citations51
US10382972B2Aug 13, 2019
Coverage control method, base station apparatus, wireless communication system, and non-transitory computer readable medium having base station control program stored thereon
NEC CORP0 citations42