This inventor holds 4 USPTO granted patents and 3 published patent applications and 4 EPO patents. Top assignee: Sekisui Chemical Co., Ltd.. Active years: 2018-2022.
Company Filing History:
Years Active: 2018-2022
Title: Koji Yachi: Innovator in Polyolefin Resin Technology
Introduction
Koji Yachi is a prominent inventor based in Shiraoka, Japan. He has made significant contributions to the field of materials science, particularly in the development of innovative polyolefin resin products. With a total of 4 patents to his name, Yachi continues to push the boundaries of technology in his industry.
Latest Patents
Yachi's latest patents include a polyolefin resin foamed sheet and a shock-absorbing sheet. The polyolefin resin foam sheet features a unique structure with a plurality of cells, achieving a 50% compressive strength of 120 kPa or less. Additionally, it boasts an MD elongation percentage of 400% or less and a TD elongation percentage of 200% or less. The shock-absorbing sheet, on the other hand, comprises a foamed resin layer with a thickness of 200 µm or less. It includes specific void ratios at various thicknesses, ensuring optimal performance in shock absorption.
Career Highlights
Yachi is currently employed at Sekisui Chemical Co., Ltd., where he has been instrumental in advancing the company's product offerings. His work has not only enhanced the company's reputation but has also contributed to the broader field of materials engineering.
Collaborations
Throughout his career, Yachi has collaborated with notable colleagues such as Shigeki Matsuki and Asami Matsumoto. These partnerships have fostered innovation and have led to the successful development of new materials and technologies.
Conclusion
Koji Yachi's contributions to polyolefin resin technology exemplify his dedication to innovation and excellence. His patents reflect a commitment to advancing materials science, making him a key figure in his field.