Inventor
KANEDA TAKENORI
JP66 patents
⚠️ This page may combine multiple inventors who share the name “KANEDA TAKENORI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
WACOM CO LTD
47 patentsUS5977959ANov 2, 1999
Position pointing device
WACOM CO LTD53 citations95
USD933659SOct 19, 2021
Cartridge for an electronic pen
WACOM CO LTD20 citations94
US5969296AOct 19, 1999
Position pointing mechanism and method for position detecting apparatus
WACOM CO LTD37 citations92
USD945420SMar 8, 2022
Cartridge for an electronic pen
WACOM CO LTD9 citations86
US11379057B2Jul 5, 2022
Electronic pen
WACOM CO LTD4 citations84
USD940143SJan 4, 2022
Module for an electronic pen
WACOM CO LTD5 citations84
USD934250SOct 26, 2021
Module for an electronic pen
WACOM CO LTD6 citations84
USD933661SOct 19, 2021
Cartridge for an electronic pen
WACOM CO LTD8 citations84
US10503281B2Dec 10, 2019
Position indicator
WACOM CO LTD8 citations84
US10427449B2Oct 1, 2019
Writing instrument and electronic pen body section
WACOM CO LTD7 citations84
US10061406B2Aug 28, 2018
Position pointer
WACOM CO LTD9 citations84
US11853484B2Dec 26, 2023
Waterproof electronic pen
WACOM CO LTD4 citations75
US11906384B2Feb 20, 2024
Pressure detection device with improved load and response accuracy
WACOM CO LTD2 citations73
US11874976B2Jan 16, 2024
Electronic pen and electronic pen main unit
WACOM CO LTD2 citations73
US11809645B2Nov 7, 2023
Electronic pen
WACOM CO LTD3 citations73
USD945421SMar 8, 2022
Cartridge for an electronic pen
WACOM CO LTD2 citations73
US11150750B2Oct 19, 2021
Electronic pen and electronic pen main body unit
WACOM CO LTD3 citations73
USD933660SOct 19, 2021
Electronic pen
WACOM CO LTD1 citations73
US10761620B2Sep 1, 2020
Electronic pen
WACOM CO LTD5 citations73
US10589562B2Mar 17, 2020
Position pointer
WACOM CO LTD5 citations73
US10579164B2Mar 3, 2020
Electronic pen and electronic pen main body section
WACOM CO LTD4 citations73
US10372241B2Aug 6, 2019
Position indicator
WACOM CO LTD4 citations73
US10114483B2Oct 30, 2018
Position indicator
WACOM CO LTD4 citations73
USD1066341SMar 11, 2025
Digital stylus with transparent nib
WACOM CO LTD4 citations72
US11216088B2Jan 4, 2022
Electronic pen
WACOM CO LTD2 citations72
US11010002B2May 18, 2021
Electronic pen and cartridge for electronic pen
WACOM CO LTD3 citations70
US10156915B2Dec 18, 2018
Position pointing device and core body for position pointing device
WACOM CO LTD2 citations68
US12393289B2Aug 19, 2025
Electronic pen with electronic pen body part having button switch and pusher part inserted into insertion part formed in operator
WACOM CO LTD1 citations64
US12271540B2Apr 8, 2025
Electronic pen and electronic pen main unit
WACOM CO LTD1 citations64
US12596458B2Apr 7, 2026
Capacitive electronic pen including detachable axial core body
WACOM CO LTD0 citations63
US12216843B2Feb 4, 2025
Electronic pen
WACOM CO LTD0 citations63
US12204701B2Jan 21, 2025
Electronic pen
WACOM CO LTD0 citations63
US12204702B2Jan 21, 2025
Electronic pen
WACOM CO LTD0 citations63
US12153745B2Nov 26, 2024
Electronic pen and cartridge-type electronic pen main body including an conductive center electrode and a peripheral electrode
WACOM CO LTD0 citations63
US12130992B2Oct 29, 2024
Capacitive electronic pen including detachable axial core body
WACOM CO LTD0 citations63
US11893173B2Feb 6, 2024
Electronic pen
WACOM CO LTD1 citations63
US11874977B2Jan 16, 2024
Electronic pen and cartridge-type electronic pen main body including an conductive center electrode and a peripheral electrode
WACOM CO LTD0 citations63
US11868571B2Jan 9, 2024
Capacitive electronic pen including detachable axial core body
WACOM CO LTD0 citations63
US11853487B2Dec 26, 2023
Electronic pen
WACOM CO LTD0 citations63
US11513642B2Nov 29, 2022
Capacitive electronic pen including detachable axial core body
WACOM CO LTD0 citations63
USD958143SJul 19, 2022
Electronic pen
WACOM CO LTD0 citations63
US12493365B2Dec 9, 2025
Waterproof electronic pen
WACOM CO LTD0 citations62
US12271539B2Apr 8, 2025
Electronic pen, electronic pen cartridge, and electronic pen charging tray
WACOM CO LTD0 citations62
US12229350B2Feb 18, 2025
Electronic pen
WACOM CO LTD0 citations62
US12203825B2Jan 21, 2025
Pressure detection device with improved load and response accuracy
WACOM CO LTD0 citations62
US12111986B2Oct 8, 2024
Waterproof electronic pen
WACOM CO LTD0 citations62
US12032757B2Jul 9, 2024
Electronic pen with electronic pen body part having button switch and pusher part inserted into insertion part formed in operator
WACOM CO LTD1 citations62
KANEDA TAKENORI
1 patentYOKOTA MASARU
1 patentNAKATA TAKAAKI
1 patentShowing the top 50 of 66 patents by PatentIndex Score.