Inventor
NAKAI YOKO
JP29 patents
⚠️ This page may combine multiple inventors who share the name “NAKAI YOKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJI PHOTO OPTICAL CO LTD
7 patentsUS6717704B2Apr 6, 2004
Optical scanning system
FUJI PHOTO OPTICAL CO LTD57 citations96
US6324013B1Nov 27, 2001
Collimator lens and optical scanning device which uses it
FUJI PHOTO OPTICAL CO LTD32 citations92
US6236512B1May 22, 2001
Collimator lens and light-scanning apparatus using the same
FUJI PHOTO OPTICAL CO LTD24 citations92
US6061183AMay 9, 2000
Collimator lens and light-scanning apparatus using the same
FUJI PHOTO OPTICAL CO LTD18 citations92
US6366412B1Apr 2, 2002
Lens system for reading images and image reader
FUJI PHOTO OPTICAL CO LTD15 citations84
US5936783AAug 10, 1999
Image readout lens and image readout apparatus using the same
FUJI PHOTO OPTICAL CO LTD12 citations74
US6388817B2May 14, 2002
F-theta lens
FUJI PHOTO OPTICAL CO LTD5 citations62
SEIKO EPSON CORP
5 patentsUS12139851B2Nov 12, 2024
Fiber body manufacturing method and fiber body manufacturing apparatus
SEIKO EPSON CORP0 citations62
US11807988B2Nov 7, 2023
Sheet manufacturing method and sheet manufacturing apparatus
SEIKO EPSON CORP0 citations62
US11753769B2Sep 12, 2023
Sheet manufacturing method and sheet manufacturing apparatus
SEIKO EPSON CORP0 citations62
US11697224B2Jul 11, 2023
Method for manufacturing compact
SEIKO EPSON CORP0 citations62
US12503734B2Dec 23, 2025
Cellulose saccharification method
SEIKO EPSON CORP0 citations61
HORIBA LTD
5 patentsUS10684252B2Jun 16, 2020
Measuring instrument
HORIBA LTD0 citations50
US10241068B2Mar 26, 2019
Reference electrode
HORIBA LTD0 citations50
US10914707B2Feb 9, 2021
Reference electrode
HORIBA LTD0 citations49
US9557261B2Jan 31, 2017
Spectroscopic analysis method and spectroscopic analyzer
HORIBA LTD1 citations46
US9797831B2Oct 24, 2017
Absorption spectrometer and calibration curve preparation method therefor
HORIBA LTD0 citations43
HORIBA ADVANCED TECHNO CO LTD
4 patentsUS12123887B2Oct 22, 2024
Sample analyzing device
HORIBA ADVANCED TECHNO CO LTD1 citations62
US11280741B2Mar 22, 2022
Biological sample analysis device
HORIBA ADVANCED TECHNO CO LTD1 citations62
US12241819B2Mar 4, 2025
Sample preprocessor and analysis system
HORIBA ADVANCED TECHNO CO LTD0 citations52
US12398414B2Aug 26, 2025
Biological sample analysis apparatus and biological sample analysis method
HORIBA ADVANCED TECHNO CO LTD0 citations48
DAINIPPON SUMITOMO PHARMA CO
3 patentsKONAMI DIGITAL ENTERTAINMENT CO LTD
2 patentsUS11049131B2Jun 29, 2021
Management device, management method, terminal device, control method, and program
KONAMI DIGITAL ENTERTAINMENT CO LTD6 citations72
US11475472B2Oct 18, 2022
Management device, management method, terminal device, control method, and program
KONAMI DIGITAL ENTERTAINMENT CO LTD4 citations70