Seisuke MITSUNAGA

Follow

Person

Aki-gun, JP

People

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
Vehicle-body structure of vehicle
- Patent number 11,492,047
- Issue date Nov 8, 2022
- Mazda Motor Corporation
- Mitsuru Wakabayashi
- B60 - VEHICLES IN GENERAL

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
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