公开(公告)号：US20250147606A1

公开(公告)日：2025-05-08

申请号：US19019216

申请日：2025-01-13

Applicant: Wacom Co., Ltd.

Inventor： Takenori KANEDA ,  Kenichi NINOMIYA ,  Takayuki ARAI ,  Kohei TANAKA ,  Ryuto SAKAMOTO

IPC: G06F3/0354 ,  G06F3/038 ,  G06F3/044 ,  G06F3/046

Abstract: An electronic pen is provided that is enhanced in strength such as not to be bent or broken even when made to be thinner (smaller in diametric size). A connection section holds a core body at one end thereof and holds a circuit board at the other end thereof. The circuit board is accommodated in a board protecting pipe, which is fitted to the connection section. The board protecting pipe is provided with a side opening, and an operation on an electronic part on the circuit board accommodated therein and a work on an electronic circuit formed on the circuit board can be performed through the side opening. An electronic pen main body section wherein the core body and the circuit board and the board protecting pipe are united together through the connection section is accommodated in a casing, to constitute the electronic pen.

公开(公告)号：US20230077162A1

公开(公告)日：2023-03-09

申请号：US17983987

申请日：2022-11-09

Applicant: Wacom Co., Ltd.

Inventor： Ryuto SAKAMOTO ,  Shinya AOKI

IPC: G06F3/0354 ,  G06F3/038

Abstract: Provided is an electronic pen including a rod-shaped core body having conductivity, a pen pressure transmitter which is connected to the core body and has conductivity and which, in operation, transmits a pen pressure applied to the core body to a pen pressure detector, and a signal transmitter which, in operation, generates a signal to be transmitted from the core body, in which the pen pressure transmitter includes a shock-absorbing mechanism which, in operation, when the pen pressure applied to the core body has a predetermined value or more, absorbs the pen pressure, and the signal from the signal transmitter, in operation, is supplied to the core body through the pen pressure transmitter and transmitted to an outside of the electronic pen through the core body.

公开(公告)号：US20220100291A1

公开(公告)日：2022-03-31

申请号：US17534285

申请日：2021-11-23

Applicant: Wacom Co., Ltd.

Inventor： Takenori KANEDA ,  Kenichi NINOMIYA ,  Takayuki ARAI ,  Kohei TANAKA ,  Ryuto SAKAMOTO

IPC: G06F3/0354 ,  G06F3/046 ,  G06F3/044 ,  G06F3/038

Abstract: An electronic pen is provided that is enhanced in strength such as not to be bent or broken even when made to be thinner (smaller in diametric size). A connection section holds a core body at one end thereof and holds a circuit board at the other end thereof. The circuit board is accommodated in a board protecting pipe, which is fitted to the connection section. The board protecting pipe is provided with a side opening, and an operation on an electronic part on the circuit board accommodated therein and a work on an electronic circuit formed on the circuit board can be performed through the side opening. An electronic pen main body section wherein the core body and the circuit board and the board protecting pipe are united together through the connection section is accommodated in a casing, to constitute the electronic pen.

公开(公告)号：US20180364821A1

公开(公告)日：2018-12-20

申请号：US16046941

申请日：2018-07-26

Applicant: Wacom Co., Ltd.

Inventor： Takenori KANEDA ,  Kenichi NINOMIYA ,  Takayuki ARAI ,  Kohei TANAKA ,  Ryuto SAKAMOTO

IPC: G06F3/0354 ,  G06F3/038

Abstract: An electronic pen is provided that is enhanced in strength such as not to be bent or broken even when made to be thinner (smaller in diametric size). A connection section holds a core body at one end thereof and holds a circuit board at the other end thereof. The circuit board is accommodated in a board protecting pipe, which is fitted to the connection section. The board protecting pipe is provided with a side opening, and an operation on an electronic part on the circuit board accommodated therein and a work on an electronic circuit formed on the circuit board can be performed through the side opening. An electronic pen main body section wherein the core body and the circuit board and the board protecting pipe are united together through the connection section is accommodated in a casing, to constitute the electronic pen.