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Shinobu OKUMA
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Toyota-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Hot-press molding method and hot-press molded product
Patent number
12,091,726
Issue date
Sep 17, 2024
Toyota Jidosha Kabushiki Kaisha
Eiichi Ota
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Induction heating apparatus and induction heating method of plate-l...
Patent number
11,477,860
Issue date
Oct 18, 2022
Toyota Jidosha Kabushiki Kaisha
Naoki Sakoda
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Heating method and heating apparatus for center pillar for vehicle
Patent number
11,371,106
Issue date
Jun 28, 2022
Toyota Jidosha Kabushiki Kaisha
Shinya Yamamoto
C21 - METALLURGY OF IRON
Information
Patent Grant
Hot-press molding method and hot-press molded product
Patent number
11,118,242
Issue date
Sep 14, 2021
Toyota Jidosha Kabushiki Kaisha
Eiichi Ota
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Patents Applications
last 30 patents
Information
Patent Application
INDUCTION HEATING APPARATUS AND INDUCTION HEATING METHOD OF PLATE-L...
Publication number
20200245414
Publication date
Jul 30, 2020
Toyota Jidosha Kabushiki Kaisha
Naoki SAKODA
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
HEATING METHOD AND HEATING APPARATUS FOR CENTER PILLAR FOR VEHICLE
Publication number
20200208231
Publication date
Jul 2, 2020
Toyota Jidosha Kabushiki Kaisha
Shinya Yamamoto
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
STEEL PLATE MEMBER AND METHOD OF PRODUCING THE STEEL PLATE MEMBER
Publication number
20190106764
Publication date
Apr 11, 2019
Toyota Jidosha Kabushiki Kaisha
Tomoaki IHARA
C21 - METALLURGY OF IRON
Information
Patent Application
HOT-PRESS MOLDING METHOD AND HOT-PRESS MOLDED PRODUCT
Publication number
20180135147
Publication date
May 17, 2018
Toyota Jidosha Kabushiki Kaisha
Eiichi OTA
C21 - METALLURGY OF IRON