Naohiro Matsumoto

Title: Naohiro Matsumoto: Innovator in Carbon Fiber Technology

Introduction

Naohiro Matsumoto is a prominent inventor based in Ehime, Japan. He has made significant contributions to the field of carbon fiber technology, holding a total of 3 patents. His work focuses on enhancing the properties and manufacturing methods of carbon fiber materials.

Latest Patents

Matsumoto's latest patents include innovations such as a carbon fiber bundle, a manufacturing method for the bundle, and a carbon fiber-reinforced composite material. His carbon fiber bundle is designed to achieve a specific relationship among crystallite size, single-fiber compressive strength, and initial modulus, satisfying critical formulas for optimal performance. The carbon fiber bundle is characterized by a strand elastic modulus of 265-300 GPa, a strand strength of at least 6.0 GPa, and a knot strength of at least 820 N/mm, consisting of at least 30,000 filaments.

Career Highlights

Matsumoto is associated with Toray Industries, Inc., a leading company in advanced materials. His work has been instrumental in developing high-performance carbon fiber composites that are widely used in various industries, including aerospace and automotive.

Collaborations

Matsumoto has collaborated with notable colleagues such as Fumihiko Tanaka and Haruki Okuda. Their combined expertise has contributed to the advancement of carbon fiber technologies.

Conclusion

Naohiro Matsumoto's innovative work in carbon fiber technology has positioned him as a key figure in the field. His patents reflect a commitment to enhancing material performance and manufacturing processes.