Yasuo Isumi

Title: Innovations by Yasuo Isumi

Introduction

Yasuo Isumi is a notable inventor based in Aichi-ken, Japan. He has made significant contributions to the field of pass/fail judgment devices and methods. His innovative approach combines multivariate statistics with practical applications, enhancing the efficiency of judgment processes.

Latest Patents

Yasuo Isumi holds a patent for a pass/fail judgment device, program, and method, along with a multivariate statistics analyzer. This invention addresses the limitations of traditional threshold discrimination by utilizing discriminant analysis. It emphasizes the importance of accumulated know-how through visual judgment and actual operation. The patent outlines a method for computing a discriminant function using multiple parameters that influence pass/fail judgment. It also describes the generation of histograms for both pass and fail categories, allowing for the determination of thresholds based on standard deviations. This innovative approach enables controlled rates of flowout and overcontrol, facilitating high-performance pass/fail judgments without the need for extensive know-how accumulation.

Career Highlights

Throughout his career, Yasuo Isumi has worked with prominent companies, including Toyota Motor Corporation and Nagoya Electric Works Co., Ltd. His experience in these organizations has contributed to his expertise in developing advanced judgment systems.

Collaborations

Yasuo Isumi has collaborated with Kou Hirano, a fellow professional in the field. Their partnership has likely fostered innovative ideas and