This inventor holds 3 USPTO granted patents. Top assignees: Mitsubishi Kasei Vinyl Company, Mitsubishi Chemical Mkv Company. Active years: 1993-1995.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
2 out of 15 
1 out of 12 Years Active: 1993-1995
Title: Masahiro Yamanaka: Innovator in Thermoplastic Elastomer Compositions
Introduction
Masahiro Yamanaka is a notable inventor based in Nagoya, Japan. He has made significant contributions to the field of thermoplastic elastomers, holding a total of 3 patents. His work focuses on innovative compositions that enhance the properties and applications of these materials.
Latest Patents
Yamanaka's latest patents include a thermoplastic elastomer composition that comprises 100 parts by weight of a crystalline chlorinated polyethylene with a chlorination degree of 20 to 45%. This composition also includes a heat of crystal fusion ranging from 5 to 35 cal/g, as measured by a DSC method. The formulation is obtained by chlorinating a polyethylene with a weight average molecular weight between 100,000 and 750,000, along with 1 to 100 parts by weight of a crystalline polyolefin and 5 to 200 parts by weight of a plasticizer. Another patent focuses on a thermoplastic elastomer composition of crystalline chlorinated materials, which includes 100 parts by weight of crystalline chlorinated polyethylene and 40 to 400 parts by weight of a rubber material with specific solubility characteristics.
Career Highlights
Throughout his career, Yamanaka has worked with prominent companies such as Mitsubishi Kasei Vinyl Company and Mitsubishi Chemical Mkv Company. His experience in these organizations has allowed him to develop and refine his innovative approaches to thermoplastic elastomers.
Collaborations
Yamanaka has collaborated with notable coworkers, including Kazuya Hori and Naoki Ichikawa. These partnerships have contributed to the advancement of his research and the successful development of his patented technologies.
Conclusion
Masahiro Yamanaka's contributions to the field of thermoplastic elastomers demonstrate his innovative spirit and dedication to advancing material science. His patents reflect a commitment to enhancing the properties of elastomer compositions, making a significant impact in the industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile