Yoshiyuki Ogawa

Title: The Innovative Contributions of Yoshiyuki Ogawa

Introduction

Yoshiyuki Ogawa is a prominent inventor based in Chiba, Japan. He has made significant contributions to the field of materials science, particularly in the development of resin compositions and battery laminates. With a total of 6 patents to his name, Ogawa's work has had a notable impact on various industries.

Latest Patents

Ogawa's latest patents include a resin composition and monolayer and multilayer films. This resin composition comprises 35 to 59.9 parts by mass of a propylene polymer (A), 25 to 40 parts by mass of a soft propylene copolymer (B), 0.1 to 10 parts by mass of a polyolefin (C) containing a structural unit derived from an unsaturated carboxylic acid and/or a derivative thereof, and 15 to 30 parts by mass of an ethylene polymer (D). The total of (A), (B), (C), and (D) is 100 parts by mass, with specific requirements for each component. Another significant patent is for a laminate for a battery, which features a polypropylene adhesive layer and a metal substrate layer. This laminate includes a propylene copolymer (A), a butene-containing copolymer (B), and an ethylene-α-olefin copolymer (C), each with defined proportions and properties.

Career Highlights

Throughout his career, Yoshiyuki Ogawa has worked with notable companies such as Mitsui Chemicals, Inc. and Ikari Corporation. His experience in these organizations has allowed him to refine his expertise in polymer chemistry and materials engineering.

Collaborations

Ogawa has collaborated with talented individuals in his field, including Takahiro Maeda and Yosuke Watanabe. These partnerships have contributed to the advancement of his innovative projects and patents.

Conclusion

Yoshiyuki Ogawa's contributions to the field of materials science through his patents and collaborations highlight his role as a significant inventor. His work continues to influence advancements in resin compositions and battery technology.