Hidekazu SHIRAISHI

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Aki-gun, Hiroshima, JP

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Patents Grantslast 30 patents

Information Patent Grant
Sound generation device for vehicle
- Patent number 11,981,259
- Issue date May 14, 2024
- Mazda Motor Corporation
- Yukifusa Hattori
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Front vehicle-body structure for vehicle
- Patent number 11,679,811
- Issue date Jun 20, 2023
- Mazda Motor Corporation
- Shunsuke Hirai
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Front vehicle-body structure for vehicle
- Patent number 11,584,446
- Issue date Feb 21, 2023
- Mazda Motor Corporation
- Shunsuke Hirai
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Vehicle-body structure of vehicle
- Patent number 11,492,047
- Issue date Nov 8, 2022
- Mazda Motor Corporation
- Mitsuru Wakabayashi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Rear vehicle-body structure of vehicle
- Patent number 11,364,957
- Issue date Jun 21, 2022
- Mazda Motor Corporation
- Hajime Ito
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS

Patents Applicationslast 30 patents

Information Patent Application
SOUND GENERATION DEVICE FOR VEHICLE
- Publication number 20220297598
- Publication date Sep 22, 2022
- MAZDA MOTOR CORPORATION
- Yukifusa Hattori
- B60 - VEHICLES IN GENERAL
Information Patent Application
FRONT VEHICLE-BODY STRUCTURE FOR VEHICLE
- Publication number 20210309302
- Publication date Oct 7, 2021
- MAZDA MOTOR CORPORATION
- Shunsuke HIRAI
- B60 - VEHICLES IN GENERAL
Information Patent Application
FRONT VEHICLE-BODY STRUCTURE FOR VEHICLE
- Publication number 20210309303
- Publication date Oct 7, 2021
- MAZDA MOTOR CORPORATION
- Shunsuke HIRAI
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
VEHICLE-BODY STRUCTURE OF VEHICLE
- Publication number 20210229751
- Publication date Jul 29, 2021
- MAZDA MOTOR CORPORATION
- Mitsuru WAKABAYASHI
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
REAR VEHICLE-BODY STRUCTURE OF VEHICLE
- Publication number 20210214016
- Publication date Jul 15, 2021
- MAZDA MOTOR CORPORATION
- Hajime ITO
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS