Takashi MITSUYASU

Person

Fukuoka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Wire electrode feeding apparatus and wire electrode feeding method
- Patent number 11,819,936
- Issue date Nov 21, 2023
- Seibu Electric & Machinery Co., Ltd.
- Takashi Mitsuyasu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electrical discharge machining device, electrical discharge machini...
- Patent number 11,407,050
- Issue date Aug 9, 2022
- Seibu Electric & Machinery Co., Ltd.
- Takashi Mitsuyasu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Wire electrical discharge machining system, wire electrical dischar...
- Patent number 11,219,961
- Issue date Jan 11, 2022
- Seibu Electric & Machinery Co., Ltd.
- Takashi Mitsuyasu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Wire electrical discharge machining system, wire electrical dischar...
- Patent number 11,213,905
- Issue date Jan 4, 2022
- Seibu Electric & Machinery Co., Ltd.
- Takashi Mitsuyasu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electrical discharge machining device, electrical discharge machini...
- Patent number 10,512,979
- Issue date Dec 24, 2019
- Seibu Electric & Machinery Co., Ltd.
- Takashi Mitsuyasu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Wire electrode supply apparatus and wire electrode supply method
- Patent number 10,301,144
- Issue date May 28, 2019
- Seibu Electric & Machinery Co., Ltd.
- Yoshihiro Ito
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Process for identifying existence of partially welded spots and ret...
- Patent number 9,751,157
- Issue date Sep 5, 2017
- Seibu Electric & Machinery Co., Ltd.
- Takashi Mitsuyasu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of making partially welded spots in wire-cut electrical disc...
- Patent number 9,724,775
- Issue date Aug 8, 2017
- Seibu Electric & Machinery Co., Ltd.
- Masatoshi Kawano
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of cutting out part with making partially welded spots in wi...
- Patent number 8,476,548
- Issue date Jul 2, 2013
- Seibu Electric & Machinery Co. Ltd.
- Takashi Mitsuyasu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Wire cutting electrical discharge machine with wire annealing for t...
- Patent number 5,603,851
- Issue date Feb 18, 1997
- Seibu Electric & Machinery Co., Ltd.
- Masanori Noda
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
WIRE ELECTRODE FEEDING APPARATUS AND WIRE ELECTRODE FEEDING METHOD
- Publication number 20220118538
- Publication date Apr 21, 2022
- Seibu Electric & Machinery Co., Ltd.
- Takashi MITSUYASU
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
WIRE ELECTRICAL DISCHARGE MACHINING SYSTEM, WIRE ELECTRICAL DISCHAR...
- Publication number 20210187645
- Publication date Jun 24, 2021
- Seibu Electric & Machinery Co., Ltd.
- Takashi MITSUYASU
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ELECTRICAL DISCHARGE MACHINING DEVICE, ELECTRICAL DISCHARGE MACHINI...
- Publication number 20200009670
- Publication date Jan 9, 2020
- Seibu Electric & Machinery Co., Ltd.
- Takashi MITSUYASU
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
WIRE ELECTRICAL DISCHARGE MACHINING SYSTEM, WIRE ELECTRICAL DISCHAR...
- Publication number 20190022780
- Publication date Jan 24, 2019
- Seibu Electric & Machinery Co., Ltd.
- Takashi MITSUYASU
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
WIRE ELECTRODE SUPPLY APPARATUS AND WIRE ELECTRODE SUPPLY METHOD
- Publication number 20170129736
- Publication date May 11, 2017
- Seibu Electric & Machinery Co., Ltd.
- Yoshihiro ITO
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
ELECTRICAL DISCHARGE MACHINING DEVICE, ELECTRICAL DISCHARGE MACHINI...
- Publication number 20160059337
- Publication date Mar 3, 2016
- Seibu Electric & Machinery Co., Ltd.
- Takashi MITSUYASU
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD OF MAKING PARTIALLY WELDED SPOTS IN WIRE-CUT ELECTRICAL DISC...
- Publication number 20140374385
- Publication date Dec 25, 2014
- SEIBU Electric & Machinery Cp., Ltd.
- Masatoshi Kawano
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
PROCESS FOR IDENTIFYING EXISTENCE OF PARTIALLY WELDED SPOTS AND RET...
- Publication number 20140203000
- Publication date Jul 24, 2014
- Seibu Electric & Machinery Co., Ltd.
- Takashi Mitsuyasu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD OF CUTTING OUT PART WITH MAKING PARTIALLY WELDED SPOTS IN WI...
- Publication number 20120193326
- Publication date Aug 2, 2012
- SEIBU ELECTRIC & MACHINERY CO., LTD.
- Takashi MITSUYASU
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Takashi MITSUYASU

Person

Patents Grantslast 30 patents

Wire electrode feeding apparatus and wire electrode feeding method

Electrical discharge machining device, electrical discharge machini...

Wire electrical discharge machining system, wire electrical dischar...

Wire electrical discharge machining system, wire electrical dischar...

Electrical discharge machining device, electrical discharge machini...

Wire electrode supply apparatus and wire electrode supply method

Process for identifying existence of partially welded spots and ret...

Method of making partially welded spots in wire-cut electrical disc...

Method of cutting out part with making partially welded spots in wi...

Wire cutting electrical discharge machine with wire annealing for t...

Patents Applicationslast 30 patents

WIRE ELECTRODE FEEDING APPARATUS AND WIRE ELECTRODE FEEDING METHOD

WIRE ELECTRICAL DISCHARGE MACHINING SYSTEM, WIRE ELECTRICAL DISCHAR...

ELECTRICAL DISCHARGE MACHINING DEVICE, ELECTRICAL DISCHARGE MACHINI...

WIRE ELECTRICAL DISCHARGE MACHINING SYSTEM, WIRE ELECTRICAL DISCHAR...

WIRE ELECTRODE SUPPLY APPARATUS AND WIRE ELECTRODE SUPPLY METHOD

ELECTRICAL DISCHARGE MACHINING DEVICE, ELECTRICAL DISCHARGE MACHINI...

METHOD OF MAKING PARTIALLY WELDED SPOTS IN WIRE-CUT ELECTRICAL DISC...

PROCESS FOR IDENTIFYING EXISTENCE OF PARTIALLY WELDED SPOTS AND RET...

METHOD OF CUTTING OUT PART WITH MAKING PARTIALLY WELDED SPOTS IN WI...