Takanori Kumei

Title: Takanori Kumei: Innovator in Copper Alloy Technology

Introduction

Takanori Kumei is a notable inventor based in Kurobe, Japan. He has made significant contributions to the field of materials science, particularly in the development of copper alloy fasteners. With a total of 3 patents to his name, Kumei's work has garnered attention for its innovative approaches to improving material properties.

Latest Patents

Kumei's latest patents focus on a copper alloy fastener element and slide fastener. These inventions aim to enhance season cracking resistance through methods that differ from simply increasing the ratio of the β phase. The copper alloy fastener element utilizes a copper-zinc alloy as its base material, which features an apparent zinc content ranging from 34% to 38%. Additionally, the base material exhibits a dendrite structure and maintains a β phase ratio of 10% or less.

Career Highlights

Kumei is currently employed at YKK Corporation, a leading company in fastening solutions. His work at YKK has allowed him to apply his innovative ideas in practical applications, contributing to the company's reputation for quality and reliability in fasteners.

Collaborations

Throughout his career, Kumei has collaborated with talented individuals such as Atsushi Ogihara and Chikako Hiromi. These collaborations have fostered a creative environment that encourages the exchange of ideas and advancements in technology.

Conclusion

Takanori Kumei's contributions to the field of copper alloy technology exemplify the impact of innovation in material science. His patents not only address specific challenges in the industry but also pave the way for future advancements in fastening solutions.