Inventor
OGATA MAMORU
JP17 patents
⚠️ This page may combine multiple inventors who share the name “OGATA MAMORU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
WACOM CO LTD
16 patentsUS9898105B2Feb 20, 2018
Position indicator
WACOM CO LTD8 citations82
US12197656B2Jan 14, 2025
Electronic pen
WACOM CO LTD4 citations74
US11327579B2May 10, 2022
Electronic pen and electronic pen main body unit
WACOM CO LTD2 citations72
US10474253B2Nov 12, 2019
Electronic pen including a pressing member having an extension that extends along an outer wall of a writing-pressure detector
WACOM CO LTD3 citations72
US9665188B2May 30, 2017
Position indicator
WACOM CO LTD2 citations71
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
US12282614B2Apr 22, 2025
Electronic pen
WACOM CO LTD1 citations63
US12585344B2Mar 24, 2026
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
US11803286B2Oct 31, 2023
Electronic pen
WACOM CO LTD0 citations62
US11550442B2Jan 10, 2023
Electronic pen
WACOM CO LTD0 citations62
US11941188B2Mar 26, 2024
Electronic pen
WACOM CO LTD0 citations52
US10452164B2Oct 22, 2019
Position pointing device and core body for position pointing device
WACOM CO LTD0 citations52
US12321538B2Jun 3, 2025
Electronic pen
WACOM CO LTD0 citations51
US10540024B2Jan 21, 2020
Stylus
WACOM CO LTD0 citations41