Yasuyuki Mizutani

Title: Yasuyuki Mizutani: Innovator in Spot Welding Technology

Introduction

Yasuyuki Mizutani is a notable inventor based in Suzuka, Japan. He has made significant contributions to the field of spot welding technology, particularly through his innovative patent that enhances the quality assessment of spot welds.

Latest Patents

Mizutani holds a patent for a "Method for checking a spot welded portion and spot welding machine." This invention allows for the detection of a decrease in plate thickness at a spot weld during a predetermined time period after the power supply to the electrodes has been terminated. The decrease in thickness is correlated with the diameter of the nugget formed during the welding process. A larger nugget diameter indicates a stronger joint, thus enabling the quality of the weld to be assessed based on the detected decrease in thickness. The invention also includes a detector that measures the stroke position of the cylinder pressing the electrodes, allowing for indirect detection of plate thickness without compromising the efficiency of the welding process.

Career Highlights

Throughout his career, Yasuyuki Mizutani has worked with prominent companies such as Honda Motor Co., Ltd. and Kabushiki Kaisha Sg. His experience in these organizations has contributed to his expertise in welding technology and innovation.

Collaborations

Mizutani has collaborated with notable coworkers, including Wataru Ichikawa and Yuji Matsuki. Their collective efforts have likely advanced the development of innovative solutions in the field of spot welding.

Conclusion

Yasuyuki Mizutani's contributions to spot welding technology through his patent demonstrate his commitment to improving manufacturing processes. His work continues to influence the industry and enhance the quality of welded joints.