Location History:
- Kobe, JP (2019)
- Hyogo, JP (2020)
Company Filing History:
Years Active: 2019-2020
Title: Yudai Okuno: Innovator in Rubber Composition Technology
Introduction
Yudai Okuno is a notable inventor based in Kobe, Japan. He has made significant contributions to the field of rubber composition technology, holding a total of 3 patents. His work focuses on enhancing the properties of rubber materials for various applications.
Latest Patents
One of Okuno's latest patents is for an antistatic rubber composition. This innovative rubber composition features an antistatic agent that is uniformly dispersed, providing antistatic ability, a favorable coefficient of friction, and improved wear resistance. The composition includes at least 7 parts by mass of a polyether/polyolefin block copolymer resin relative to 100 parts by mass of a rubber component. The mixing process occurs at a temperature equal to or higher than the melting point of the polyether/polyolefin block copolymer resin.
Another significant patent is for a sheet feed roller and its production method. This sheet feed roller is made from an elastomer composition that contains a thermoplastic elastomer, a spherical filler, and a low friction silicone compound. The roller is designed to have a friction coefficient of not greater than 0.5. The production method involves extruding the elastomer composition through a die that corresponds to the sectional shape of the sheet feed roller.
Career Highlights
Yudai Okuno is currently employed at Sumitomo Rubber Industries Limited, where he continues to innovate in the field of rubber technology. His work has been instrumental in developing materials that meet the demands of modern applications.
Collaborations
Okuno has collaborated with notable colleagues, including Akihiro Mine and Toshiyuki Hirai. Their combined expertise has contributed to the advancement of rubber composition technologies.
Conclusion
Yudai Okuno's contributions to rubber composition technology demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of material science and its applications in various industries.