Shinji Kumazawa

Title: Innovations of Shinji Kumazawa

Introduction

Shinji Kumazawa is a notable inventor based in Aichi, Japan. He has made significant contributions to the field of engineering, particularly in the development of innovative manufacturing methods and measurement technologies. With a total of 8 patents to his name, Kumazawa's work reflects a commitment to enhancing industrial processes and improving measurement accuracy.

Latest Patents

Kumazawa's latest patents include a method and apparatus for manufacturing welded resin articles. This invention involves bringing first and second resin members into contact, applying laser light while moving it relative to the resin members, and calculating values corresponding to the intensity of infrared light from multiple locations. The process includes steps for calculating averages and deviation judgment values to ensure precision in the welding process. Another significant patent is a water level measuring apparatus and method. This invention allows for accurate measurement of liquid levels by applying a filter to smooth out fluctuations caused by sloshing, thereby improving measurement accuracy.

Career Highlights

Throughout his career, Kumazawa has worked with prominent companies such as NGK Spark Plug Company, Limited and Nissan Diesel Motor Co., Ltd. His experience in these organizations has contributed to his expertise in developing innovative solutions for complex engineering challenges.

Collaborations

Kumazawa has collaborated with notable colleagues, including Masayuki Motomura and Hideki Matsunaga. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Shinji Kumazawa's contributions to innovation and technology are evident through his patents and career achievements. His work continues to influence the fields of manufacturing and measurement, showcasing the importance of creativity and collaboration in engineering.