P

Inventor

HASHIMOTO YOSHIYUKI

JP64 patents
⚠️ This page may combine multiple inventors who share the name “HASHIMOTO YOSHIYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

WACOM CO LTD

22 patents
USD933659SOct 19, 2021

Cartridge for an electronic pen

WACOM CO LTD20 citations94
USD945420SMar 8, 2022

Cartridge for an electronic pen

WACOM CO LTD9 citations86
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
US11874976B2Jan 16, 2024

Electronic pen and electronic pen main unit

WACOM CO LTD2 citations73
USD945421SMar 8, 2022

Cartridge for an electronic pen

WACOM CO LTD2 citations73
USD933660SOct 19, 2021

Electronic pen

WACOM CO LTD1 citations73
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
US12204701B2Jan 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
US11977690B2May 7, 2024

Electronic pen and core body for electronic pen including conductive core rod and protection member that covers core rod

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
US11662840B2May 30, 2023

Capacitance electronic pen

WACOM CO LTD0 citations63
US11537220B2Dec 27, 2022

Electronic pen and core body for electronic pen

WACOM CO LTD0 citations63
US11513642B2Nov 29, 2022

Capacitive electronic pen including detachable axial core body

WACOM CO LTD0 citations63
US11481046B2Oct 25, 2022

Capacitance electronic pen

WACOM CO LTD0 citations63
USD958143SJul 19, 2022

Electronic pen

WACOM CO LTD0 citations63

TOYOTA MOTOR CO LTD

7 patents

USUI KOKUSAI SANGYO KK

3 patents

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

2 patents

MINOLTA CAMERA KK

2 patents

NEC CORP

2 patents

MINOLTA CO LTD

2 patents

FUJI HEAVY IND LTD

2 patents

TAKAMATSU HIDEKI

1 patent

TERUMO CORP

1 patent

YOSHITOMI PHARMACEUTICAL

1 patent

AIDA ENG LTD

1 patent

MORINAGA MILK INDUSTRY CO LTD

1 patent

FUJITSU LTD

1 patent

HASHIMOTO YOSHIYUKI

1 patent

MILESTONE CO LTD

1 patent

Showing the top 50 of 64 patents by PatentIndex Score.