Keisuke Takeda

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Workpiece conveying system for a transfer press machine
- Patent number 11,673,180
- Issue date Jun 13, 2023
- Aida Engineering, Ltd.
- Keisuke Takeda
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Workpiece conveying system, conveyed workpiece number detector, and...
- Patent number 11,554,492
- Issue date Jan 17, 2023
- Aida Engineering, Ltd.
- Keisuke Takeda
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Workpiece conveyance device
- Patent number 11,491,531
- Issue date Nov 8, 2022
- Aida Engineering, Ltd.
- Keisuke Takeda
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Workpiece holding tool changing system for a workpiece conveying ap...
- Patent number 11,014,216
- Issue date May 25, 2021
- Aida Engineering, Ltd.
- Keisuke Takeda
- B30 - PRESSES
Information Patent Grant
Workpiece conveying apparatus for a pressing machine
- Patent number 10,632,581
- Issue date Apr 28, 2020
- Aida Engineering, Ltd.
- Keisuke Takeda
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Workpiece conveying apparatus for a pressing machine with two robots
- Patent number 10,300,520
- Issue date May 28, 2019
- Aida Engineering, Ltd.
- Keisuke Takeda
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Workpiece conveying apparatus for a pressing machine
- Patent number 10,293,444
- Issue date May 21, 2019
- Aida Engineering, Ltd.
- Keisuke Takeda
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Workpiece conveying apparatus for a pressing machine
- Patent number 10,166,683
- Issue date Jan 1, 2019
- Aida Engineering, Ltd.
- Keisuke Takeda
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Workpiece conveying apparatus for a pressing machine
- Patent number 10,052,678
- Issue date Aug 21, 2018
- Aida Engineering, Ltd.
- Keisuke Takeda
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Work transfer apparatus with crossbars and reduction gears
- Patent number 9,511,410
- Issue date Dec 6, 2016
- Aida Engineering, Ltd.
- Keisuke Takeda
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Breakage prevention mechanism of transfer apparatus and transfer ap...
- Patent number 9,339,861
- Issue date May 17, 2016
- Aida Engineering Co., Ltd.
- Keisuke Takeda
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Work transfer apparatus with crossbar members
- Patent number 9,233,411
- Issue date Jan 12, 2016
- Aida Engineering, Ltd.
- Keisuke Takeda
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Breakage prevention mechanism of a transfer apparatus and transfer...
- Patent number 8,915,348
- Issue date Dec 23, 2014
- Aida Engineering, Ltd.
- Keisuke Takeda
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Removably supporting mechanism for workpiece holding device and wor...
- Patent number 8,770,566
- Issue date Jul 8, 2014
- Aida Engineering, Ltd.
- Keisuke Takeda
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Workpiece transfer apparatus for press machine and crossbar unit
- Patent number 8,628,130
- Issue date Jan 14, 2014
- Aida Engineering, Ltd.
- Keisuke Takeda
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Engine valve lifter mechanism of internal combustion engine
- Patent number 7,827,946
- Issue date Nov 9, 2010
- Hitachi, Ltd.
- Shinichi Ishii
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Variable valve system with control shaft actuating mechanism
- Patent number 7,171,931
- Issue date Feb 6, 2007
- Hitachi, Ltd.
- Tamotsu Todo
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Variable valve system with control shaft actuating mechanism
- Patent number 7,077,086
- Issue date Jul 18, 2006
- Hitachi, Ltd.
- Tamotsu Todo
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Valve operating device for internal combustion engines
- Patent number 6,568,361
- Issue date May 27, 2003
- Unisia Jecs Corporation
- Seinosuke Hara
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Variable-valve-actuation apparatus for internal combustion engine
- Patent number 6,390,041
- Issue date May 21, 2002
- Unisia Jecs Corporation
- Makoto Nakamura
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Variable valve actuation apparatus for internal combustion engines
- Patent number 6,123,053
- Issue date Sep 26, 2000
- Unisia Jecs Corporation
- Seinosuke Hara
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Variable valve actuator apparatus
- Patent number 6,055,949
- Issue date May 2, 2000
- Nissan Motor Co., Ltd.
- Makoto Nakamura
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Variable valve actuation apparatus
- Patent number 6,041,746
- Issue date Mar 28, 2000
- Nissan Motor Co., Ltd.
- Shinichi Takemura
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Variable valve actuation apparatus for engine
- Patent number 5,988,125
- Issue date Nov 23, 1999
- Unisia Jecs Corporation
- Seinosuke Hara
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
CONVEYANCE DEVICE
- Publication number 20240416505
- Publication date Dec 19, 2024
- Aida Engineering, Ltd.
- Keisuke TAKEDA
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
WORKPIECE CONVEYING APPARATUS AND MOUNTING AND DISMOUNTING SUPPORT...
- Publication number 20230010277
- Publication date Jan 12, 2023
- Aida Engineering, Ltd.
- Keisuke Takeda
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
WORKPIECE CONVEYING SYSTEM FOR A TRANSFER PRESS MACHINE
- Publication number 20210016339
- Publication date Jan 21, 2021
- Aida Engineering, Ltd.
- Keisuke Takeda
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
WORKPIECE CONVEYING SYSTEM, CONVEYED WORKPIECE NUMBER DETECTOR, AND...
- Publication number 20200238528
- Publication date Jul 30, 2020
- Aida Engineering, Ltd.
- Keisuke TAKEDA
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
WORKPIECE CONVEYANCE DEVICE
- Publication number 20200230687
- Publication date Jul 23, 2020
- Aida Engineering, Ltd.
- Keisuke Takeda
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
WORKPIECE HOLDING TOOL CHANGING SYSTEM FOR A WORKPIECE CONVEYING AP...
- Publication number 20190126340
- Publication date May 2, 2019
- Aida Engineering, Ltd.
- Keisuke Takeda
- B30 - PRESSES
Information Patent Application
WORKPIECE CONVEYING APPARATUS FOR A PRESSING MACHINE
- Publication number 20190105745
- Publication date Apr 11, 2019
- Aida Engineering, Ltd.
- Keisuke Takeda
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
WORKPIECE CONVEYING APPARATUS FOR A PRESSING MACHINE
- Publication number 20180361521
- Publication date Dec 20, 2018
- Aida Engineering, Ltd.
- Keisuke Takeda
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
WORKPIECE CONVEYING APPARATUS FOR A PRESSING MACHINE
- Publication number 20170259434
- Publication date Sep 14, 2017
- Aida Engineering, Ltd.
- Keisuke Takeda
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
WORKPIECE CONVEYING APPARATUS FOR A PRESSING MACHINE
- Publication number 20170239705
- Publication date Aug 24, 2017
- Aida Engineering, Ltd.
- Keisuke Takeda
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
WORK TRANSFER APPARATUS
- Publication number 20160167103
- Publication date Jun 16, 2016
- Aida Engineering, Ltd.
- Keisuke TAKEDA
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
WORKPIECE CONVEYING APPARATUS FOR A PRESSING MACHINE
- Publication number 20160059300
- Publication date Mar 3, 2016
- Aida Engineering, Ltd.
- Keisuke TAKEDA
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
BREAKAGE PREVENTION MECHANISM OF TRANSFER APPARATUS AND TRANSFER AP...
- Publication number 20150132083
- Publication date May 14, 2015
- Aida Engineering, Ltd.
- Keisuke Takeda
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
WORK TRANSFER APPARATUS
- Publication number 20130309050
- Publication date Nov 21, 2013
- Aida Engineering, Ltd.
- Keisuke TAKEDA
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
BREAKAGE PREVENTION MECHANISM FOR CONVEYING DEVICE AND CONVEYING DE...
- Publication number 20130008761
- Publication date Jan 10, 2013
- Aida Engineering, Ltd.
- Keisuke Takeda
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
REMOVABLY SUPPORTING MECHANISM FOR WORKPIECE HOLDING DEVICE AND WOR...
- Publication number 20120326373
- Publication date Dec 27, 2012
- AIDA ENGINEERING, LTD.
- Keisuke Takeda
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
WORKPIECE TRANSFER APPARATUS FOR PRESS MACHINE AND CROSSBAR UNIT
- Publication number 20110254299
- Publication date Oct 20, 2011
- Aida Engineering, Ltd.
- Keisuke Takeda
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Engine valve lifter mechanism of internal combustion engine
- Publication number 20080115752
- Publication date May 22, 2008
- Hitachi, Ltd.
- Shinichi Ishii
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Variable valve system with control shaft actuating mechanism
- Publication number 20060207536
- Publication date Sep 21, 2006
- Hitachi, Ltd.
- Tamotsu Todo
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Variable valve system with control shaft actuating mechanism
- Publication number 20050211204
- Publication date Sep 29, 2005
- Hitachi, Ltd.
- Tamotsu Todo
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Valve operating device for internal combustion engines
- Publication number 20020033152
- Publication date Mar 21, 2002
- UNISIA JECS CORPORATION
- Seinosuke Hara
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Variable-valve-actuation apparatus for internal combustion engine
- Publication number 20010003973
- Publication date Jun 21, 2001
- UNISIA JECS CORPORATION
- Makoto Nakamura
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Keisuke Takeda

Person

Patents Grantslast 30 patents

Workpiece conveying system for a transfer press machine

Workpiece conveying system, conveyed workpiece number detector, and...

Workpiece conveyance device

Workpiece holding tool changing system for a workpiece conveying ap...

Workpiece conveying apparatus for a pressing machine

Workpiece conveying apparatus for a pressing machine with two robots

Workpiece conveying apparatus for a pressing machine

Workpiece conveying apparatus for a pressing machine

Workpiece conveying apparatus for a pressing machine

Work transfer apparatus with crossbars and reduction gears

Breakage prevention mechanism of transfer apparatus and transfer ap...

Work transfer apparatus with crossbar members

Breakage prevention mechanism of a transfer apparatus and transfer...

Removably supporting mechanism for workpiece holding device and wor...

Workpiece transfer apparatus for press machine and crossbar unit

Engine valve lifter mechanism of internal combustion engine

Variable valve system with control shaft actuating mechanism

Variable valve system with control shaft actuating mechanism

Valve operating device for internal combustion engines

Variable-valve-actuation apparatus for internal combustion engine

Variable valve actuation apparatus for internal combustion engines

Variable valve actuator apparatus

Variable valve actuation apparatus

Variable valve actuation apparatus for engine

Patents Applicationslast 30 patents

CONVEYANCE DEVICE

WORKPIECE CONVEYING APPARATUS AND MOUNTING AND DISMOUNTING SUPPORT...

WORKPIECE CONVEYING SYSTEM FOR A TRANSFER PRESS MACHINE

WORKPIECE CONVEYING SYSTEM, CONVEYED WORKPIECE NUMBER DETECTOR, AND...

WORKPIECE CONVEYANCE DEVICE

WORKPIECE HOLDING TOOL CHANGING SYSTEM FOR A WORKPIECE CONVEYING AP...

WORKPIECE CONVEYING APPARATUS FOR A PRESSING MACHINE

WORKPIECE CONVEYING APPARATUS FOR A PRESSING MACHINE

WORKPIECE CONVEYING APPARATUS FOR A PRESSING MACHINE

WORKPIECE CONVEYING APPARATUS FOR A PRESSING MACHINE

WORK TRANSFER APPARATUS

WORKPIECE CONVEYING APPARATUS FOR A PRESSING MACHINE

BREAKAGE PREVENTION MECHANISM OF TRANSFER APPARATUS AND TRANSFER AP...

WORK TRANSFER APPARATUS

BREAKAGE PREVENTION MECHANISM FOR CONVEYING DEVICE AND CONVEYING DE...

REMOVABLY SUPPORTING MECHANISM FOR WORKPIECE HOLDING DEVICE AND WOR...

WORKPIECE TRANSFER APPARATUS FOR PRESS MACHINE AND CROSSBAR UNIT

Engine valve lifter mechanism of internal combustion engine

Variable valve system with control shaft actuating mechanism

Variable valve system with control shaft actuating mechanism

Valve operating device for internal combustion engines

Variable-valve-actuation apparatus for internal combustion engine