Kei Suefuji

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Vibration wave motor having pressing parts separated by slits and t...
- Patent number 11,689,121
- Issue date Jun 27, 2023
- Canon Kabushiki Kaisha
- Kei Suefuji
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Vibration-type actuator including member that restrains movement of...
- Patent number 11,545,916
- Issue date Jan 3, 2023
- Canon Kabushiki Kaisha
- Kei Suefuji
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Vibration wave motor and electronic apparatus including the vibrati...
- Patent number 11,522,474
- Issue date Dec 6, 2022
- Canon Kabushiki Kaisha
- Kei Suefuji
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Vibration-type drive apparatus, robot, image forming apparatus, and...
- Patent number 10,917,024
- Issue date Feb 9, 2021
- Canon Kabushiki Kaisha
- Kei Suefuji
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Vibration actuator and electronic apparatus using vibration actuator
- Patent number 10,833,608
- Issue date Nov 10, 2020
- Canon Kabushiki Kaisha
- Yuki Shinzato
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Vibration actuator reduced in cost and size, and electronic device
- Patent number 10,510,944
- Issue date Dec 17, 2019
- Canon Kabushiki Kaisha
- Kei Suefuji
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vibration-type actuator, driving method for vibration-type actuator...
- Patent number 10,439,518
- Issue date Oct 8, 2019
- Canon Kabushiki Kaisha
- Kei Suefuji
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Vibration type actuator
- Patent number 10,075,101
- Issue date Sep 11, 2018
- Canon Kabushiki Kaisha
- Kei Suefuji
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotary type vibration wave driving apparatus
- Patent number 9,154,056
- Issue date Oct 6, 2015
- Canon Kabushiki Kaisha
- Kei Suefuji
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Vibration-type driving apparatus
- Patent number 8,970,091
- Issue date Mar 3, 2015
- Canon Kabushiki Kaisha
- Kei Suefuji
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
VIBRATION ACTUATOR AND DRIVING DEVICE
- Publication number 20240275309
- Publication date Aug 15, 2024
- Canon Kabushiki Kaisha
- Kei Suefuji
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
VIBRATION-TYPE ACTUATOR INCLUDING MEMBER THAT RESTRAINS MOVEMENT OF...
- Publication number 20220014119
- Publication date Jan 13, 2022
- Canon Kabushiki Kaisha
- Kei Suefuji
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
VIBRATION WAVE MOTOR, ROBOT, AND TURNING APPARATUS
- Publication number 20200389101
- Publication date Dec 10, 2020
- Canon Kabushiki Kaisha
- Kei Suefuji
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
VIBRATION WAVE MOTOR AND ELECTRONIC APPARATUS INCLUDING THE VIBRATI...
- Publication number 20200177107
- Publication date Jun 4, 2020
- Canon Kabushiki Kaisha
- Kei Suefuji
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
VIBRATION ACTUATOR AND ELECTRONIC APPARATUS USING VIBRATION ACTUATOR
- Publication number 20180041141
- Publication date Feb 8, 2018
- Canon Kabushiki Kaisha
- Yuki Shinzato
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
VIBRATION-TYPE DRIVE APPARATUS, ROBOT, IMAGE FORMING APPARATUS, AND...
- Publication number 20170229980
- Publication date Aug 10, 2017
- Canon Kabushiki Kaisha
- Kei Suefuji
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
VIBRATION ACTUATOR REDUCED IN COST AND SIZE, AND ELECTRONIC DEVICE
- Publication number 20170133579
- Publication date May 11, 2017
- Canon Kabushiki Kaisha
- Kei Suefuji
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VIBRATION-TYPE ACTUATOR, DRIVING METHOD FOR VIBRATION-TYPE ACTUATOR...
- Publication number 20170092837
- Publication date Mar 30, 2017
- Canon Kabushiki Kaisha
- Kei Suefuji
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VIBRATION TYPE ACTUATOR
- Publication number 20150171773
- Publication date Jun 18, 2015
- Canon Kabushiki Kaisha
- Kei Suefuji
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
VIBRATION-TYPE DRIVING APPARATUS
- Publication number 20120146460
- Publication date Jun 14, 2012
- Canon Kabushiki Kaisha
- Kei Suefuji
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ROTARY TYPE VIBRATION WAVE DRIVING APPARATUS
- Publication number 20110273058
- Publication date Nov 10, 2011
- Canon Kabushiki Kaisha
- Kei Suefuji
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Kei Suefuji

Person

Patents Grantslast 30 patents

Vibration wave motor having pressing parts separated by slits and t...

Vibration-type actuator including member that restrains movement of...

Vibration wave motor and electronic apparatus including the vibrati...

Vibration-type drive apparatus, robot, image forming apparatus, and...

Vibration actuator and electronic apparatus using vibration actuator

Vibration actuator reduced in cost and size, and electronic device

Vibration-type actuator, driving method for vibration-type actuator...

Vibration type actuator

Rotary type vibration wave driving apparatus

Vibration-type driving apparatus

Patents Applicationslast 30 patents

VIBRATION ACTUATOR AND DRIVING DEVICE

VIBRATION-TYPE ACTUATOR INCLUDING MEMBER THAT RESTRAINS MOVEMENT OF...

VIBRATION WAVE MOTOR, ROBOT, AND TURNING APPARATUS

VIBRATION WAVE MOTOR AND ELECTRONIC APPARATUS INCLUDING THE VIBRATI...

VIBRATION ACTUATOR AND ELECTRONIC APPARATUS USING VIBRATION ACTUATOR

VIBRATION-TYPE DRIVE APPARATUS, ROBOT, IMAGE FORMING APPARATUS, AND...

VIBRATION ACTUATOR REDUCED IN COST AND SIZE, AND ELECTRONIC DEVICE

VIBRATION-TYPE ACTUATOR, DRIVING METHOD FOR VIBRATION-TYPE ACTUATOR...

VIBRATION TYPE ACTUATOR

VIBRATION-TYPE DRIVING APPARATUS

ROTARY TYPE VIBRATION WAVE DRIVING APPARATUS