Yamaha Motor Corp

Employees were assembling and testing a butterfly valve unit and actuator combo. When the unit was function tested with air, the valve gate closed on an employee's left thumb resulting in a fracture and laceration.

An employee was doing a daily inspection of the sifter screen on a mixer when the mixer line activated. The armature for the screen struck the employee's right wrist. Their wrist was cut and their hand was fractured.

An employee was being trained on a machine when a roller came down on their hand, resulting in a fracture and laceration.

An employee was doing a dry run during the setup of an ice cream machine. The machine indexed and the filler head amputated the employee's left middle finger above the last knuckle.

An employee was on a 3-foot ladder guiding cable onto a spool during installation on an overhead door. As the control box was jogged, the employee's hand was caught between the cable and spool, resulting in a wrist and hand fracture.

An employee was cleaning mud out of the tracks of a mini excavator while the operator had the machine tilted up off the ground to one side. The tracks moved and the employee's left wrist was caught in the gears. The employee sustained puncture wounds to the wrist and two fractures.

An employee was loading a truck with a forklift. The truck drove away from the dock and the forklift fell between the dock and the truck. The employee was hospitalized with injuries to their head, back, and leg.

An employee was moving trucks in the yard. He was working between trucks when a back door swung open and caught their right hand against the frame of another truck. The employee sustained a crushing injury to a finger.

On August 21, 2025, a product development engineer was test riding an all-terrain vehicle (ATV) on a test track when the ATV flipped over. The employee sustained a fractured clavicle and three fractured ribs.

On June 9, 2025, an employee was walking in the yard and parking area. The employee stepped up from the yard/parking lot onto a patio with an approximate 6" rise at the exterior corner of the main office. After his second foot was planted on the patio surface, he lost his balance and fell backward to the concrete ground. The employee was hospitalized with a broken hip that required surgery and a laceration to the elbow.

An employee was helping to lift the grating from a floor draining system when the grating slipped and landed on his hand, resulting in the amputation of his right middle finger at the first joint.

A casting machine jammed. An employee's hand was caught in the machine, where a belt line caught and amputated the tip of his finger.

During a workshop meeting in a hotel, an employee heard a drilling noise, so he walked outside to see what it was. An explosion occurred (possible gas line) and his face, ear, and hair were burned. He also fell and sustained a pelvic fracture.

An employee slipped on condensation on a walkway in a parking garage. She fell and suffered a closed fracture to the neck of the left femur.

An employee was using a tool to remove a rag from a roll on the tube mill. The roll pulled the tool and the employee's right hand into the roll, resulting in a partial amputation of the little finger and a fracture to the index finger.