Location History:
- Okayama, JP (2013)
- Kamisu, JP (2016 - 2020)
- Chiyoda-ku, JP (2023)
- Tokyo, JP (2024)
Company Filing History:
8 out of 1,865 
5 out of 101 
Years Active: 2013-2024
Title: Yosuke Uehara: Innovator in Rubber Compositions
Introduction
Yosuke Uehara is a prominent inventor based in Kamisu, Japan. He has made significant contributions to the field of rubber compositions, holding a total of 8 patents. His innovative work focuses on enhancing the properties of rubber materials, making them more efficient and durable.
Latest Patents
Uehara's latest patents include advancements in rubber compositions. One notable invention provides a peroxide crosslinkable rubber composition that includes a hydrogenated nitrile rubber. This composition is designed to enhance scorch stability without compromising the superior characteristics of the crosslinked products. The formulation consists of 100 parts by mass of hydrogenated nitrile rubber, 5 to 100 parts by mass of a filler, 1 to 10 parts by mass of an organic peroxide, and 1 to 20 parts by mass of a liquid diene rubber with specific molecular weight parameters. Another significant patent involves modified liquid diene rubbers that incorporate functional groups derived from acid anhydrides, meeting stringent requirements for molecular weight and viscosity.
Career Highlights
Throughout his career, Uehara has worked with notable companies such as Kuraray Co., Ltd. and Amyris, Inc. His experience in these organizations has allowed him to refine his expertise in rubber technology and innovation.
Collaborations
Uehara has collaborated with esteemed colleagues, including Hiromitsu Sasaki and Masahiro Kato. These partnerships have contributed to the advancement of his research and the successful development of his patented technologies.
Conclusion
Yosuke Uehara's contributions to rubber compositions demonstrate his commitment to innovation and excellence in the field. His patents reflect a deep understanding of material science and a drive to improve product performance.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.