Harunori Tokutu

Title: Harunori Tokutu: Innovator in Weighing Technology

Introduction

Harunori Tokutu is a notable inventor based in Shiga, Japan. He has made significant contributions to the field of weighing technology, holding 2 patents that showcase his innovative approach to product measurement.

Latest Patents

One of his latest patents is the "Weight Checker-Sorter." This device successively weighs products that are expected to contain a specified number of articles, all weighing approximately the same. It utilizes a standard weight value to determine whether the weighed products contain the intended number of articles. The measured weights of products within a predefined range are stored, and the standard weight value is frequently updated by averaging a specified number of the most recently stored weights.

Another significant invention is the "Weighing Machine with Weight Detecting Conveyor." This machine features a weighing conveyor with a conveyor belt supported by a load cell. It employs a digital filter to eliminate high-frequency components of weight signals from the weighing conveyor. To enhance measurement accuracy, the operating conditions of the digital filter are set based on the length of the object being weighed. Additionally, the time required for the object to be fully on the conveyor belt may be calculated, or the timing for the zero-point adjustment for the load cell may be adjusted accordingly.

Career Highlights

Throughout his career, Harunori Tokutu has worked with reputable companies such as Ishida Scales Mfg. Co., Ltd. and Ishida Co. Limited. His experience in these organizations has allowed him to refine his skills and contribute to advancements in weighing technology.

Collaborations

Harunori has collaborated with talented individuals in his field, including Shoko Tajiiri and Yukio Wakasa. These partnerships have fostered innovation and the development of cutting-edge technologies.

Conclusion

Harunori Tokutu's contributions to weighing technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the industry, showcasing the importance of innovation in product measurement.