Inventor
SAKAI NOBUAKI
JP29 patents
⚠️ This page may combine multiple inventors who share the name “SAKAI NOBUAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OLYMPUS CORP
13 patentsUS6775039B2Aug 10, 2004
Driving circuit for an optical scanner
OLYMPUS CORP11 citations73
US10928417B2Feb 23, 2021
Atomic force microscope, atomic force microscopy, and controlling method of an atomic force microscopy
OLYMPUS CORP0 citations62
US9453856B2Sep 27, 2016
Scanning probe microscope and scanning probe microscopy
OLYMPUS CORP2 citations62
US7085030B2Aug 1, 2006
Optical scanner driving apparatus and optical scanner driving method
OLYMPUS CORP6 citations62
US10161959B2Dec 25, 2018
Atomic force microscope and control method of the same
OLYMPUS CORP0 citations52
US9977049B2May 22, 2018
Scanning probe microscope and control method thereof
OLYMPUS CORP0 citations52
US9519005B2Dec 13, 2016
Scanning mechanism and scanning probe microscope
OLYMPUS CORP0 citations52
US9335341B2May 10, 2016
Scanning probe microscope and control method thereof
OLYMPUS CORP0 citations52
US9170272B2Oct 27, 2015
Scanning mechanism and scanning probe microscope
OLYMPUS CORP1 citations52
US9625491B2Apr 18, 2017
Scanning mechanism and scanning probe microscope
OLYMPUS CORP1 citations48
US10107833B2Oct 23, 2018
Atomic force microscope and control method of the same
OLYMPUS CORP0 citations41
US9482690B2Nov 1, 2016
Scanning probe microscope
OLYMPUS CORP0 citations37
US9347969B2May 24, 2016
Compound microscope
OLYMPUS CORP0 citations37
SEIKO EPSON CORP
7 patentsUS10639887B2May 5, 2020
Printing apparatus
SEIKO EPSON CORP3 citations68
US12545042B2Feb 10, 2026
Printing apparatus
SEIKO EPSON CORP0 citations62
US12545043B2Feb 10, 2026
Printing apparatus
SEIKO EPSON CORP0 citations62
US12565051B2Mar 3, 2026
Printing apparatus for adjusting positional accuracy of sensors
SEIKO EPSON CORP0 citations58
US12384167B2Aug 12, 2025
Recording device
SEIKO EPSON CORP0 citations54
US11292260B2Apr 5, 2022
Liquid storing device and recording apparatus
SEIKO EPSON CORP0 citations50
US11685177B2Jun 27, 2023
Recording device
SEIKO EPSON CORP0 citations43
OLYMPUS OPTICAL CO
5 patentsUS5386720AFeb 7, 1995
Integrated AFM sensor
OLYMPUS OPTICAL CO83 citations96
US6097197AAug 1, 2000
Scanning probe microscope
OLYMPUS OPTICAL CO34 citations92
US5929643AJul 27, 1999
Scanning probe microscope for measuring the electrical properties of the surface of an electrically conductive sample
OLYMPUS OPTICAL CO38 citations92
US5543614AAug 6, 1996
Scanning probe microscope capable of suppressing probe vibration caused by feedback control
OLYMPUS OPTICAL CO16 citations72
US6980359B2Dec 27, 2005
Microscope system
OLYMPUS OPTICAL CO6 citations63