Koichi Higano

Title: Koichi Higano: Innovator in Product Diagnosis and Quality Control

Introduction

Koichi Higano is a notable inventor based in Tochigi, Japan. He has made significant contributions to the fields of product diagnosis and quality control through his innovative patents. With a total of 2 patents, Higano's work focuses on enhancing the reliability and efficiency of product analysis and repair.

Latest Patents

Higano's latest patents include a "Method and system for diagnosis and analysis of products troubles" and an "Integrated quality control method and system." The first patent describes a computer-implemented method for diagnosing and analyzing fault information of a product. This method involves creating a fault tree that represents causal relations between faults and their causes, based on past fault information and product characteristics. The system allows for the input of new fault information, searching the fault tree, and generating repair information based on the determined cause of the fault. The second patent focuses on an integrated quality control system that collects and analyzes information related to product failures and corrective measures. This system aims to estimate the causes of failures and identify trends in potential issues.

Career Highlights

Koichi Higano is currently employed at Hitachi, Ltd., where he applies his expertise in product diagnosis and quality control. His work has contributed to advancements in the reliability of products and the efficiency of manufacturing processes.

Collaborations

Higano has collaborated with notable coworkers such as Tsutomu Tsuyama and Sadao Shimoyashiro, further enhancing the innovative environment at Hitachi, Ltd.

Conclusion

Koichi Higano's contributions to product diagnosis and quality control through his patents demonstrate his commitment to innovation and improvement in technology. His work continues to influence the industry positively.