Hirokatsu Mizukusa

Title: Innovations by Hirokatsu Mizukusa

Introduction

Hirokatsu Mizukusa is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of tire technology, holding a total of 13 patents. His work focuses on methods and devices that enhance the detection of defects in tires, ensuring safety and reliability in automotive applications.

Latest Patents

One of Mizukusa's latest patents is a tire defect detection method. This method is capable of accurately detecting thinly extending convex defects on the surface of tires. The process involves obtaining two-dimensional images, including a slit light image, and extracting this image from multiple shots. By eliminating eccentricity components from the extracted image, a feature quantity is calculated to detect defects effectively. Another notable patent is for an illumination and inspection device for tires. This device allows for easy detection of abnormalities in the shape of manufactured tires by photographing the inner peripheral surface while rotating the tire and illuminating it with a light source.

Career Highlights

Mizukusa has worked with notable companies such as Toyo Tire & Rubber Co., Ltd. and Nihon Kizai Co., Ltd. His experience in these organizations has contributed to his expertise in tire technology and innovation.

Collaborations

Throughout his career, Mizukusa has collaborated with talented individuals, including Tomoyuki Takatsuka and Tetsuo Tatara. These collaborations have fostered a creative environment that has led to the development of advanced tire inspection technologies.

Conclusion

Hirokatsu Mizukusa's innovative work in tire defect detection and inspection devices showcases his commitment to enhancing automotive safety. His contributions through his patents reflect a deep understanding of tire technology and a dedication to improving industry standards.