Kenji Iwamasa

Title: Kenji Iwamasa: Innovator in Ethylene Copolymer Technology

Introduction

Kenji Iwamasa is a prominent inventor based in Ichihara, Japan. He has made significant contributions to the field of polymer science, particularly in the development of ethylene copolymer compositions. With a total of five patents to his name, Iwamasa's work has had a considerable impact on the industry.

Latest Patents

Iwamasa's latest patents include an innovative ethylene copolymer composition that provides pipe articles with excellent stress crack resistance. This composition comprises ethylene and a C6-C10 α-olefin comonomer. The ethylene copolymer has a total density ranging from 0.945 to 0.980 g/cm³ and a melt flow rate (MFR) of 0.10 to 0.50 g/10 min. Additionally, the copolymer contains a comonomer content of 1-5% by weight. The ethylene copolymer also exhibits a minimum M/Min of 14.0, a gpcBR ranging from 0.20 to 0.80, and a strain hardening modulus of not less than 53.4. Another notable patent involves a blow molding ethylene resin composition that meets specific requirements for producing blow molded articles.

Career Highlights

Throughout his career, Kenji Iwamasa has worked with leading companies in the chemical industry, including Mitsui Chemicals, Inc. and Prime Polymer Co., Ltd. His expertise in polymer technology has allowed him to develop innovative solutions that enhance product performance and durability.

Collaborations

Iwamasa has collaborated with notable professionals in his field, including Yasushi Tohi and Koji Endo. These partnerships have contributed to the advancement of his research and the successful development of his patented technologies.

Conclusion

Kenji Iwamasa is a distinguished inventor whose work in ethylene copolymer technology has led to significant advancements in the industry. His innovative patents and collaborations reflect his commitment to enhancing material performance and addressing industry challenges.