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Akihiko Sugiyama
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Kanagawa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Laser processing head and laser processing machine
Patent number
11,878,366
Issue date
Jan 23, 2024
Amada Co., Ltd.
Yasuhiro Takase
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Laser machining apparatus and laser machining method
Patent number
11,780,032
Issue date
Oct 10, 2023
Amada Co., Ltd.
Takaaki Yamanashi
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Laser machining apparatus and laser machining method
Patent number
11,697,176
Issue date
Jul 11, 2023
Amada Co., Ltd.
Takaaki Yamanashi
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Laser machining apparatus and laser machining method
Patent number
11,623,301
Issue date
Apr 11, 2023
Amada Co., Ltd.
Takaaki Yamanashi
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Nozzle
Patent number
D930057
Issue date
Sep 7, 2021
AMADA HOLDINGS CO., LTD.
Ryo Kobayashi
D15 - Machines not elsewhere specified
Information
Patent Grant
Laser cutting nozzle and laser cutting method
Patent number
11,084,124
Issue date
Aug 10, 2021
AMADA HOLDINGS CO., LTD.
Masato Kunihiro
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Laser processing machine and laser processing method
Patent number
10,576,584
Issue date
Mar 3, 2020
AMADA HOLDINGS CO., LTD.
Akihiko Sugiyama
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Laser processing machine and laser cutting method
Patent number
10,300,558
Issue date
May 28, 2019
AMADA HOLDINGS CO., LTD.
Hiroshi Sako
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Sheet metal processing method using laser beams and direct diode la...
Patent number
10,118,256
Issue date
Nov 6, 2018
AMADA HOLDINGS CO., LTD.
Hiroaki Ishiguro
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Laser cutting method
Patent number
9,821,409
Issue date
Nov 21, 2017
Amada Company, Limited
Akihiko Sugiyama
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Laser machine and controlling method of laser machine
Patent number
9,362,706
Issue date
Jun 7, 2016
Amada Company, Limited
Akihiko Sugiyama
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
LASER PROCESSING MACHINE
Publication number
20240300048
Publication date
Sep 12, 2024
AMADA CO., LTD.
Akihiko SUGIYAMA
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
LASER PROCESSING MACHINE AND LASER PROCESSING METHOD
Publication number
20240238896
Publication date
Jul 18, 2024
AMADA CO., LTD.
Akihiko SUGIYAMA
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
LASER PROCESSING MACHINE AND LASER PROCESSING METHOD
Publication number
20240173802
Publication date
May 30, 2024
AMADA CO., LTD.
Akihiko SUGIYAMA
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
LASER PROCESSING HEAD AND LASER PROCESSING MACHINE
Publication number
20220226930
Publication date
Jul 21, 2022
AMADA CO., LTD.
Yasuhiro TAKASE
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
NOZZLE FOR LASER MACHINING AND LASER MACHINING APPARATUS
Publication number
20220143750
Publication date
May 12, 2022
AMADA CO., LTD.
Ryo KOBAYASHI
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
LASER MACHINING APPARATUS AND LASER MACHINING METHOD
Publication number
20210346991
Publication date
Nov 11, 2021
AMADA CO., LTD.
Akihiko SUGIYAMA
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
LASER MACHINING APPARATUS AND LASER MACHINING METHOD
Publication number
20210260703
Publication date
Aug 26, 2021
AMADA CO., LTD.
Takaaki YAMANASHI
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
LASER MACHINING APPARATUS AND LASER MACHINING METHOD
Publication number
20210260694
Publication date
Aug 26, 2021
AMADA CO., LTD.
Takaaki YAMANASHI
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
LASER MACHINING APPARATUS AND LASER MACHINING METHOD
Publication number
20210187665
Publication date
Jun 24, 2021
AMADA CO., LTD.
Takaaki YAMANASHI
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
LASER CUTTING METHOD, LASER CUTTING NOZZLE, AND METHOD OF MANUFACTU...
Publication number
20200147722
Publication date
May 14, 2020
AMADA HOLDINGS CO., LTD.
Masato KUNIHIRO
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
LASER PROCESSING MACHINE AND LASER PROCESSING METHOD
Publication number
20190118304
Publication date
Apr 25, 2019
AMADA HOLDINGS CO., LTD.
Akihiko SUGIYAMA
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
LASER PROCESSING MACHINE AND LASER CUTTING METHOD
Publication number
20180169792
Publication date
Jun 21, 2018
AMADA HOLDINGS CO., LTD.
Hiroshi SAKO
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
LASER CUTTING METHOD
Publication number
20170368634
Publication date
Dec 28, 2017
AMADA COMPANY, LIMITED
Akihiko Sugiyama
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
SHEET METAL PROCESSING METHOD USING LASER BEAMS AND DIRECT DIODE LA...
Publication number
20170291262
Publication date
Oct 12, 2017
AMADA HOLDINGS CO., LTD.
Hiroaki ISHIGURO
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
LASER CUTTING METHOD AND APPARATUS
Publication number
20140339207
Publication date
Nov 20, 2014
AMADA COMPANY, LIMITED
Akihiko Sugiyama
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
LASER MACHINE AND CONTROLLING METHOD OF LASER MACHINE
Publication number
20130170514
Publication date
Jul 4, 2013
AMADA COMPANY, LIMITED
Akihiko Sugiyama
H01 - BASIC ELECTRIC ELEMENTS