Location History:
- Yokohama, JP (1986)
- Sodegaura, JP (1988)
- Chiba, JP (1992)
- Kimitsu, JP (1993)
Company Filing History:
Years Active: 1986-1993
Title: The Innovations of Sumio Ueda
Introduction
Sumio Ueda is a prominent inventor based in Chiba, Japan. He has made significant contributions to the field of thermoplastic resin polymers, holding a total of 4 patents. His work focuses on enhancing the properties of materials used in various applications.
Latest Patents
One of Ueda's latest patents is for a thermoplastic resin polymer that boasts improved moldability and heat resistance. This novel polymer comprises a polyphenylene ether (PPE) and a low molecular weight styrene polymer, bonded in a specific weight percentage. The resulting material exhibits excellent moldability and thermal stability while retaining the inherent properties of PPE, such as transparency and heat resistance. The preparation of this resin polymer involves polymerization without a radical polymerization initiator. When blended with a styrene polymer, the composition demonstrates outstanding physical properties, including moldability, color tone, impact resistance, elongation, and surface gloss.
Career Highlights
Ueda is associated with Asahi Kasei Kogyo Kabushiki Kaisha, a leading company in the chemical industry. His innovative work has positioned him as a key figure in the development of advanced materials.
Collaborations
Throughout his career, Ueda has collaborated with notable colleagues, including Sadao Ibe and Hiroshi Harada. Their combined expertise has contributed to the success of various projects and patents.
Conclusion
Sumio Ueda's contributions to the field of thermoplastic resin polymers highlight his innovative spirit and dedication to advancing material science. His patents reflect a commitment to improving the properties of polymers, making a lasting impact in the industry.
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.