Eiji Douba

Title: Eiji Douba: Innovator in Press Machine Technology

Introduction

Eiji Douba is a notable inventor based in Komatsu, Japan. He has made significant contributions to the field of press machine technology, holding a total of 5 patents. His innovative designs and methods have enhanced the efficiency and performance of press machines.

Latest Patents

Eiji Douba's latest patents include a "Press machine and method for adjusting slide position thereof." This invention features a controller that calculates slide displacement based on various parameters, ensuring precise height adjustments. Another significant patent is the "Press machine braking performance verifying apparatus," which evaluates the performance of brakes on a slide. This apparatus includes components for detecting speed, measuring stopping time, and evaluating brake performance against a predetermined threshold.

Career Highlights

Throughout his career, Eiji Douba has worked with prominent companies such as Komatsu Industries Corporation and Komatsu Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas in press machine technology.

Collaborations

Eiji Douba has collaborated with talented individuals in his field, including Hisanori Takeuchi and Hiroshi Kinoshita. These collaborations have contributed to the advancement of technology in press machines.

Conclusion

Eiji Douba's contributions to press machine technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the industry positively.