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Takahiro FUJI
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Kanagawa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Laser processing apparatus and method of manufacturing semiconducto...
Patent number
12,138,710
Issue date
Nov 12, 2024
JSW AKTINA SYSTEM CO., LTD.
Yuki Suzuki
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Laser irradiation apparatus, laser irradiation method, and method f...
Patent number
11,676,831
Issue date
Jun 13, 2023
JSW AKTINA SYSTEM CO., LTD.
Hiroaki Imamura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Laser lift-off apparatus, laser lift-off method, and method for man...
Patent number
11,471,974
Issue date
Oct 18, 2022
JSW AKTINA SYSTEM CO., LTD.
Yuichi Nakada
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Laser irradiation apparatus, laser irradiation method, and method o...
Patent number
11,446,762
Issue date
Sep 20, 2022
JSW AKTINA SYSTEM CO., LTD.
Takahiro Fuji
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Flotation conveyance apparatus and laser processing apparatus
Patent number
11,427,413
Issue date
Aug 30, 2022
JSW AKTINA SYSTEM CO., LTD.
Takahiro Fuji
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Laser irradiation apparatus, laser irradiation method, and method o...
Patent number
11,355,343
Issue date
Jun 7, 2022
JSW AKTINA SYSTEM CO., LTD.
Takahiro Mikami
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Laser irradiation apparatus, laser irradiation method, and method f...
Patent number
11,348,787
Issue date
May 31, 2022
JSW AKTINA SYSTEM CO., LTD.
Yuki Suzuki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Flotation conveyance apparatus and laser processing apparatus
Patent number
11,319,167
Issue date
May 3, 2022
JSW AKTINA SYSTEM CO., LTD.
Takahiro Fuji
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Laser irradiation apparatus, laser irradiation method, and method f...
Patent number
10,950,474
Issue date
Mar 16, 2021
The Japan Steel Works, Ltd.
Hiroaki Imamura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Atmosphere formation apparatus and floatation conveyance method
Patent number
10,446,426
Issue date
Oct 15, 2019
The Japan Steel Works, Ltd.
Takahiro Fuji
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
CONVEYANCE APPARATUS, TRANSFER METHOD, CONVEYANCE METHOD, AND SEMIC...
Publication number
20250239475
Publication date
Jul 24, 2025
JSW Aktina System Co., Ltd.
Takahiro FUJI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CONVEYANCE APPARATUS, CONVEYANCE METHOD, AND SEMICONDUCTOR APPARATU...
Publication number
20250232996
Publication date
Jul 17, 2025
JSW Aktina System Co., Ltd.
Teruaki SHIMOJI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CONVEYANCE APPARATUS, CONVEYANCE METHOD, AND METHOD FOR MANUFACTURI...
Publication number
20240120198
Publication date
Apr 11, 2024
JSW Aktina System Co., Ltd.
Yoshihiro YAMAGUCHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LASER PROCESSING APPARATUS AND METHOD OF MANUFACTURING SEMICONDUCTO...
Publication number
20210362273
Publication date
Nov 25, 2021
THE JAPAN STEEL WORKS, LTD
Yuki SUZUKI
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
FLOTATION CONVEYANCE APPARATUS AND LASER PROCESSING APPARATUS
Publication number
20210261359
Publication date
Aug 26, 2021
The Japan Steel Works, Ltd.
Takahiro FUJI
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
FLOTATION CONVEYANCE APPARATUS AND LASER PROCESSING APPARATUS
Publication number
20210261358
Publication date
Aug 26, 2021
The Japan Steel Works, Ltd.
Takahiro FUJI
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
FLOTATION CONVEYANCE APPARATUS AND LASER PROCESSING APPARATUS
Publication number
20210252635
Publication date
Aug 19, 2021
The Japan Steel Works, Ltd.
Takahiro FUJI
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
LASER IRRADIATION APPARATUS, LASER IRRADIATION METHOD, AND METHOD F...
Publication number
20210159100
Publication date
May 27, 2021
THE JAPAN STEEL WORKS, LTD.
Hiroaki IMAMURA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LASER IRRADIATION APPARATUS, LASER IRRADIATION METHOD, AND METHOD F...
Publication number
20200219724
Publication date
Jul 9, 2020
THE JAPAN STEEL WORKS, LTD
Yuki SUZUKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LASER IRRADIATION APPARATUS, LASER IRRADIATION METHOD, AND METHOD F...
Publication number
20200006096
Publication date
Jan 2, 2020
THE JAPAN STEEL WORKS, LTD
Hiroaki IMAMURA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LASER LIFT-OFF APPARATUS, LASER LIFT-OFF METHOD, AND METHOD FOR MAN...
Publication number
20190262940
Publication date
Aug 29, 2019
THE JAPAN STEEL WORKS, LTD
Yuichi NAKADA
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
LASER IRRADIATION APPARATUS, LASER IRRADIATION METHOD, AND METHOD O...
Publication number
20190193200
Publication date
Jun 27, 2019
THE JAPAN STEEL WORKS, LTD
Takahiro FUJI
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
LASER IRRADIATION APPARATUS, LASER IRRADIATION METHOD, AND METHOD O...
Publication number
20190198326
Publication date
Jun 27, 2019
THE JAPAN STEEL WORKS, LTD
Takahiro MIKAMI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ATMOSPHERE FORMATION APPARATUS AND FLOATATION CONVEYANCE METHOD
Publication number
20180033664
Publication date
Feb 1, 2018
THE JAPAN STEEL WORKS, LTD
Takahiro FUJI
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL