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Kazunori Ogura
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Toyokawa-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Laser marking apparatus, laser marking system, and laser marking me...
Patent number
12,134,279
Issue date
Nov 5, 2024
Sintokogio, Ltd.
Yasuaki Asaoka
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Mold processing system and mold processing method
Patent number
11,554,412
Issue date
Jan 17, 2023
Sintokogio, Ltd.
Yasuaki Asaoka
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method for preventing defect caused by shift in cavity parts
Patent number
11,045,866
Issue date
Jun 29, 2021
Sintokogio, Ltd.
Takashi Hanai
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Flaskless molding method and a flaskless molding machine
Patent number
8,636,049
Issue date
Jan 28, 2014
Sintokogio, Ltd.
Toshihiko Oya
B22 - CASTING POWDER METALLURGY
Patents Applications
last 30 patents
Information
Patent Application
MEASURING DEVICE
Publication number
20230003588
Publication date
Jan 5, 2023
SINTOKOGIO, LTD.
Nobusato KISHI
G01 - MEASURING TESTING
Information
Patent Application
MOLD INFORMATION MANAGEMENT DEVICE, CASTING SYSTEM, MOLD INFORMATIO...
Publication number
20220207700
Publication date
Jun 30, 2022
SINTOKOGIO, LTD.
Yasuaki ASAOKA
B22 - CASTING POWDER METALLURGY
Information
Patent Application
MOLD PROCESSING SYSTEM AND MOLD PROCESSING METHOD
Publication number
20220001440
Publication date
Jan 6, 2022
SINTOKOGIO, LTD.
Yasuaki ASAOKA
B22 - CASTING POWDER METALLURGY
Information
Patent Application
LASER MARKING APPARATUS AND LASER MARKING METHOD
Publication number
20210308797
Publication date
Oct 7, 2021
SINTOKOGIO, LTD.
Yasuaki ASAOKA
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
LASER MARKING APPARATUS, LASER MARKING SYSTEM, AND LASER MARKING ME...
Publication number
20210309036
Publication date
Oct 7, 2021
SINTOKOGIO, LTD.
Yasuaki ASAOKA
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Method for Preventing Defect Caused by Shift in Cavity Parts
Publication number
20210053108
Publication date
Feb 25, 2021
SINTOKOGIO, LTD.
Takashi HANAI
B22 - CASTING POWDER METALLURGY
Information
Patent Application
FLASKLESS MOLDING METHOD AND A FLASKLESS MOLDING MACHINE
Publication number
20130118702
Publication date
May 16, 2013
Toshihiko Oya
B22 - CASTING POWDER METALLURGY