Inventor
NINOMIYA KENICHI
JP64 patents
⚠️ This page may combine multiple inventors who share the name “NINOMIYA KENICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
WACOM CO LTD
33 patentsUS11379057B2Jul 5, 2022
Electronic pen
WACOM CO LTD4 citations84
US10503281B2Dec 10, 2019
Position indicator
WACOM CO LTD8 citations84
US10427449B2Oct 1, 2019
Writing instrument and electronic pen body section
WACOM CO LTD7 citations84
US11853484B2Dec 26, 2023
Waterproof electronic pen
WACOM CO LTD4 citations75
US12197656B2Jan 14, 2025
Electronic pen
WACOM CO LTD4 citations74
USD1053192SDec 3, 2024
Nib for digital stylus
WACOM CO LTD2 citations73
US11906384B2Feb 20, 2024
Pressure detection device with improved load and response accuracy
WACOM CO LTD2 citations73
US11809645B2Nov 7, 2023
Electronic pen
WACOM CO LTD3 citations73
US11429207B2Aug 30, 2022
Capacitive-coupling electronic pen
WACOM CO LTD4 citations73
US11150750B2Oct 19, 2021
Electronic pen and electronic pen main body unit
WACOM CO LTD3 citations73
US10802616B2Oct 13, 2020
Electronic pen
WACOM CO LTD2 citations73
US10761620B2Sep 1, 2020
Electronic pen
WACOM CO LTD5 citations73
US10579164B2Mar 3, 2020
Electronic pen and electronic pen main body section
WACOM CO LTD4 citations73
US10365733B2Jul 30, 2019
Electronic pen
WACOM CO LTD1 citations73
US11327579B2May 10, 2022
Electronic pen and electronic pen main body unit
WACOM CO LTD2 citations72
US11237652B2Feb 1, 2022
Electronic pen
WACOM CO LTD3 citations72
US11216088B2Jan 4, 2022
Electronic pen
WACOM CO LTD2 citations72
US11010002B2May 18, 2021
Electronic pen and cartridge for electronic pen
WACOM CO LTD3 citations70
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
US12216843B2Feb 4, 2025
Electronic pen
WACOM CO LTD0 citations63
US12204702B2Jan 21, 2025
Electronic pen
WACOM CO LTD0 citations63
US11853487B2Dec 26, 2023
Electronic pen
WACOM CO LTD0 citations63
US12585344B2Mar 24, 2026
Electronic pen
WACOM CO LTD0 citations62
US12493365B2Dec 9, 2025
Waterproof electronic pen
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
US11803286B2Oct 31, 2023
Electronic pen
WACOM CO LTD0 citations62
US11550442B2Jan 10, 2023
Electronic pen
WACOM CO LTD0 citations62
US11294480B2Apr 5, 2022
Electronic pen of electromagnetic coupling type
WACOM CO LTD0 citations62
US11269464B2Mar 8, 2022
Electronic pen and cartridge for electronic pen
WACOM CO LTD0 citations59
MEKIKI CO LTD
7 patentsUS6879985B2Apr 12, 2005
Human relationships registering system, method and device for registering human relationships, program for registering human relationships, and medium storing human relationships registering program and readable by computer
MEKIKI CO LTD142 citations98
US7496603B2Feb 24, 2009
Human relationships registering system, method and device for registering human relationships, program for registering human relationships, and medium storing human relationships registering program and readable by computer
MEKIKI CO LTD44 citations95
US7707172B2Apr 27, 2010
Human relationships registering system, method and device for registering human relationships, program for registering human relationships, and medium storing human relationships registering program and readable by computer
MEKIKI CO LTD8 citations92
US7493342B2Feb 17, 2009
Human relationships registering system, method and device for registering human relationships, program for registering human relationships, and medium storing human relationships registering program and readable by computer
MEKIKI CO LTD13 citations92
US7493345B2Feb 17, 2009
Human relationships registering system, method and device for registering human relationships, program for registering human relationships, and medium storing human relationships registering program and readable by computer
MEKIKI CO LTD14 citations92
US8661058B2Feb 25, 2014
Human relationships registering system and device for registering human relationships, program for registering human relationships, and medium storing human relationships registering program and readable by computer
MEKIKI CO LTD2 citations73
US7941447B2May 10, 2011
Human relationships registering system and device for registering human relationships, program for registering human relationships, and medium storing human relationships registering program and readable by computer
MEKIKI CO LTD1 citations62
NINOMIYA KENICHI
5 patentsUS7016747B1Mar 21, 2006
Article design support system and method and medium storing program for article design support
NINOMIYA KENICHI43 citations92
US7454259B2Nov 18, 2008
Article design support system and method and medium storing program for article design support
NINOMIYA KENICHI9 citations83
US10121191B2Nov 6, 2018
System and method for designing, receiving order of, and placing production-order of custom-made furniture and program therefor
NINOMIYA KENICHI3 citations72
US7884818B2Feb 8, 2011
Article design support system and method of controlling same
NINOMIYA KENICHI2 citations62
US9030191B2May 12, 2015
Sensor subassembly for a vehicle and device for measuring rotational movements of a wheel bearing
NINOMIYA KENICHI3 citations59
DEGUCHI HIKARU
3 patentsUS8135749B2Mar 13, 2012
Human relationships registering system and device for registering human relationships, program for registering human relationships, and medium storing human relationships registering program and readable by computer
DEGUCHI HIKARU6 citations83
US8140519B2Mar 20, 2012
Human relationships registering system and device for registering human relationships, program for registering human relationships, and medium storing human relationships registering program and readable by computer
DEGUCHI HIKARU4 citations73
US8543610B2Sep 24, 2013
Human relationships registering system and device for registering human relationships, program for registering human relationships, and medium storing human relationships registering program and readable by computer
DEGUCHI HIKARU1 citations62
DOMANS INC
2 patentsUS11829685B2Nov 28, 2023
Method for designing and manufacturing custom-made furniture using computer, system, and program therefor
DOMANS INC0 citations61
US10713395B2Jul 14, 2020
Method for designing and manufacturing custom-made furniture using computer, system, and program therefor
DOMANS INC1 citations61
Showing the top 50 of 64 patents by PatentIndex Score.