Haruhisa SAKAI

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Chiyoda-ku, Tokyo, JP

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Patents Applicationslast 30 patents

Information Patent Application
VEHICLE
- Publication number 20230391398
- Publication date Dec 7, 2023
- JFE STEEL CORPORATION
- Hideki HIRAYAMA
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
TRANSPORT VEHICLE
- Publication number 20230275343
- Publication date Aug 31, 2023
- JFE STEEL CORPORATION
- Masato ITO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HEAVY GOODS VEHICLE
- Publication number 20230221121
- Publication date Jul 13, 2023
- JFE STEEL CORPORATION
- Hideki HIRAYAMA
- G01 - MEASURING TESTING