Inventor
YASUTAKE MASATOSHI
JP51 patents
⚠️ This page may combine multiple inventors who share the name “YASUTAKE MASATOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEIKO INSTR INC
21 patentsUS5142145AAug 25, 1992
Composite scanning tunneling microscope
SEIKO INSTR INC61 citations96
US5117110AMay 26, 1992
Composite scanning tunnelling microscope with a positioning function
SEIKO INSTR INC84 citations96
US4999495AMar 12, 1991
Scanning tunneling microscope
SEIKO INSTR INC101 citations94
US6051833AApr 18, 2000
Probe scanning device
SEIKO INSTR INC22 citations93
US5742172AApr 21, 1998
Scanning probe microscope and method for obtaining topographic image, surface potential image, and electrostatic capacitance distribution image
SEIKO INSTR INC39 citations93
US5440121AAug 8, 1995
Scanning probe microscope
SEIKO INSTR INC33 citations93
US5440122AAug 8, 1995
Surface analyzing and processing apparatus
SEIKO INSTR INC55 citations93
US5324935AJun 28, 1994
Scanning probe microscope having a directional coupler and a Z-direction distance adjusting piezoelectric element
SEIKO INSTR INC47 citations93
US6255127B1Jul 3, 2001
Analyzing method and apparatus for minute foreign substances, and manufacturing methods for manufacturing semiconductor device and liquid crystal display device using the same
SEIKO INSTR INC20 citations92
US6215121B1Apr 10, 2001
Three-dimensional scanning probe microscope
SEIKO INSTR INC28 citations92
US6124142ASep 26, 2000
Method for analyzing minute foreign substance elements
SEIKO INSTR INC27 citations92
US6094972AAug 1, 2000
Sampling scanning probe microscope and sampling method thereof
SEIKO INSTR INC32 citations92
US5623205AApr 22, 1997
Method and apparatus for measuring a magnetic field using a magnetic force microscope by magnetizing a probe and correcting a detected magnetic field
SEIKO INSTR INC27 citations92
US6593571B1Jul 15, 2003
Scanning probe microscope
SEIKO INSTR INC14 citations84
US6817231B2Nov 16, 2004
Scanning probe microscope for ultra sensitive electro-magnetic field detection and probe thereof
SEIKO INSTR INC10 citations74
US6291822B1Sep 18, 2001
Scanning probe microscope
SEIKO INSTR INC11 citations74
US6078044AJun 20, 2000
Probe scanning apparatus
SEIKO INSTR INC13 citations74
US5489339AFeb 6, 1996
Microelectronic processing machine
SEIKO INSTR INC15 citations74
US5423514AJun 13, 1995
Alignment assembly for aligning a spring element with a laser beam in a probe microscope
SEIKO INSTR INC16 citations74
US6499340B1Dec 31, 2002
Scanning probe microscope and method of measuring geometry of sample surface with scanning probe microscope
SEIKO INSTR INC11 citations71
US5945671AAug 31, 1999
Scanning probe microscope and micro-area processing machine both having micro-positioning mechanism
SEIKO INSTR INC5 citations63
SII NANOTECHNOLOGY INC
13 patentsUS6864481B2Mar 8, 2005
Probe for scanning probe microscope
SII NANOTECHNOLOGY INC62 citations96
US7507957B2Mar 24, 2009
Probe microscope system suitable for observing sample of long body
SII NANOTECHNOLOGY INC7 citations73
US8001831B2Aug 23, 2011
Positioning apparatus and scanning probe microscope employing the same
SII NANOTECHNOLOGY INC2 citations63
US7926328B2Apr 19, 2011
Sample manipulating apparatus
SII NANOTECHNOLOGY INC2 citations63
US7866205B2Jan 11, 2011
Sample operation apparatus
SII NANOTECHNOLOGY INC2 citations63
US7770474B2Aug 10, 2010
Sample operation apparatus
SII NANOTECHNOLOGY INC6 citations63
US7278299B2Oct 9, 2007
Method of processing vertical cross-section using atomic force microscope
SII NANOTECHNOLOGY INC2 citations63
US7259372B2Aug 21, 2007
Processing method using probe of scanning probe microscope
SII NANOTECHNOLOGY INC4 citations63
US7373806B2May 20, 2008
Scanning probe microscope and scanning method
SII NANOTECHNOLOGY INC6 citations62
US7378654B2May 27, 2008
Processing probe
SII NANOTECHNOLOGY INC0 citations52
US7232995B2Jun 19, 2007
Method of removing particle of photomask using atomic force microscope
SII NANOTECHNOLOGY INC1 citations52
US7476418B2Jan 13, 2009
Method for fabricating nanometer-scale structure
SII NANOTECHNOLOGY INC1 citations51
US7442925B2Oct 28, 2008
Working method using scanning probe
SII NANOTECHNOLOGY INC0 citations49
MITSUBISHI ELECTRIC CORP
3 patentsUS5650614AJul 22, 1997
Optical scanning system utilizing an atomic force microscope and an optical microscope
MITSUBISHI ELECTRIC CORP66 citations96
US5877035AMar 2, 1999
Analyzing method and apparatus for minute foreign substances, and manufacturing methods for manufacturing semiconductor device and liquid crystal display device using the same
MITSUBISHI ELECTRIC CORP29 citations92
US6355495B1Mar 12, 2002
Method and apparatus for analyzing minute foreign substance, and process for semiconductor elements or liquid crystal elements by use thereof
MITSUBISHI ELECTRIC CORP27 citations90
NAKAYAMA YOSHIKAZU
3 patentsUS6787769B2Sep 7, 2004
Conductive probe for scanning microscope and machining method using the same
NAKAYAMA YOSHIKAZU21 citations92
US6705154B2Mar 16, 2004
Cantilever for vertical scanning microscope and probe for vertical scan microscope
NAKAYAMA YOSHIKAZU20 citations92
US7398678B2Jul 15, 2008
Probe for a scanning microscope
NAKAYAMA YOSHIKAZU4 citations61
AOI ELECTRONICS CO LTD
2 patentsHITACHI HIGH TECH CORP
2 patentsYOSHIKAZU NAKAYAMA
1 patentNAT INST OF ADVANCED IND SCIEN
1 patentSEIKO INSTR & ELECTRONICS
1 patentHAYASHI HIROKI
1 patentYASUTAKE MASATOSHI
1 patentIWATA FUTOSHI
1 patentShowing the top 50 of 51 patents by PatentIndex Score.