Shigeo Ogawa

Title: Shigeo Ogawa: Innovator in Rare Earth Metal Separation and Garment Measurement

Introduction

Shigeo Ogawa is a notable inventor based in Yatabemachi, Japan. He has made significant contributions to the fields of material science and garment technology. With a total of 2 patents, Ogawa's work showcases his innovative spirit and technical expertise.

Latest Patents

Ogawa's latest patents include a method for separating rare earth metals and a garment measuring device. The method for separating rare earth metals involves adsorbing these metals on an ion exchange fiber that contains both strong and weak cation exchange groups. The adsorbed metals can then be fractionally eluted using an aqueous solution of a chelating agent, allowing for high-efficiency separation in a short time. This method achieves an elution rate of 5.0 or above in terms of space velocity. The garment measuring device features a standard body that resembles a human form, equipped with contact pieces that have sensors to detect the pressure exerted by garments. This device allows for accurate measurement of garments by calculating sizes based on the protrusion of the contact pieces when the garment is placed on the standard body.

Career Highlights

Throughout his career, Shigeo Ogawa has worked with prominent organizations such as the Agency of Industrial Science and Technology and the Ministry of International Trade and Industry. His experience in these institutions has contributed to his development as an inventor and innovator.

Collaborations

Ogawa has collaborated with notable individuals in his field, including Noboru Aisaka and Shigeru Nishikawa. These collaborations have likely enriched his work and expanded his impact on technology and innovation.

Conclusion

Shigeo Ogawa's contributions to the fields of rare earth metal separation and garment measurement highlight his innovative capabilities. His patents reflect a commitment to advancing technology and improving efficiency in various applications.