Inventor
MATSUMOTO YOSHIHARU
JP26 patents
⚠️ This page may combine multiple inventors who share the name “MATSUMOTO YOSHIHARU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
WACOM CO LTD
12 patentsUS10054466B2Aug 21, 2018
Electromagnetic induction sensor, overlay member for electromagnetic induction sensor, and manufacturing method of electromagnetic induction sensor
WACOM CO LTD6 citations84
US9441992B2Sep 13, 2016
Electromagnetic induction sensor, overlay member for electromagnetic induction sensor, and manufacturing method of electromagnetic induction sensor
WACOM CO LTD4 citations73
US12405697B2Sep 2, 2025
Position detection sensor including extendable electrodes in a bendable region and method for manufacturing such position detection sensor
WACOM CO LTD1 citations64
US12333093B2Jun 17, 2025
Electronic pen, handwriting input device, and central rod for electronic pen
WACOM CO LTD0 citations62
US12204703B2Jan 21, 2025
Electronic pen
WACOM CO LTD0 citations62
US12008177B2Jun 11, 2024
Electronic pen, handwriting input device, and central rod for electronic pen
WACOM CO LTD0 citations62
US11977710B2May 7, 2024
Position detection sensor including extendable electrodes in a bendable region and method for manufacturing such position detection sensor
WACOM CO LTD0 citations62
US11960664B2Apr 16, 2024
Electronic pen
WACOM CO LTD0 citations62
US12124300B2Oct 22, 2024
Electronic device
WACOM CO LTD0 citations52
US11797109B2Oct 24, 2023
Electronic pen and handwriting input apparatus
WACOM CO LTD0 citations52
US10444001B2Oct 15, 2019
Electromagnetic induction position detection sensor
WACOM CO LTD0 citations52
US10474308B2Nov 12, 2019
Position detection sensor and method for manufacturing position detection sensor
WACOM CO LTD0 citations41
SEIKO EPSON CORP
5 patentsUS5884861AMar 23, 1999
Paper termination detecting apparatus
SEIKO EPSON CORP52 citations96
US5833380ANov 10, 1998
Printer having cutting apparatus and protective device for use in a printer
SEIKO EPSON CORP82 citations96
US5820068AOct 13, 1998
Printer with paper end detection
SEIKO EPSON CORP80 citations96
US6431774B1Aug 13, 2002
Printer, control method for the same, and data storage medium for recording the control method
SEIKO EPSON CORP6 citations62
US6259225B1Jul 10, 2001
Stepping motor control unit and method, printer employing the same, and information recording medium
SEIKO EPSON CORP5 citations62