Patents/Inventors

Tsuyoshi Kojima

Niwa-GunJP3 patents

4 Patents

US118853662024
Piercing Nut and Method for Fixing the Same to Inner Surface of Mating Member Having Closed Sectional Shape
Aoyama Seisakusho Co., Ltd.
0 cites
US118783802024
Device and Method for Fixing Nut to Inner Surface of Pipe Member
Aoyama Seisakusho Co., Ltd.
0 cites
US118794922024
Nut and Fixing Structure of Nut
Aoyama Seisakusho Co., Ltd.
0 cites
US116916012023
Parking Brake Control Apparatus for Vehicle
MAZDA MOTOR CORPORATION
0 cites