Shinobu OKUMA

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Toyota-shi, JP

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Patents Grantslast 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 Applicationslast 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