Yamaguchi, Japan

Ryosuke Tomita

This inventor holds 2 USPTO granted patents. Top assignee: Mitsui Petrochemical Industries, Ltd.. Active years: 1986-1993.


% Patents Active = 100.0

Average Co-Inventor Count = 5.3

ph-index = 2

Forward Citations = 29(Granted Patents)


Location History:

  • Iwakuni, JP (1986)
  • Yamaguchi, JP (1993)

Company Filing History:


Years Active: 1986-1993

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2 patents (USPTO):Explore Patents

Title: Ryosuke Tomita: Innovator in Cycloolefin Copolymers

Introduction

Ryosuke Tomita is a notable inventor based in Yamaguchi, Japan. He has made significant contributions to the field of polymer chemistry, particularly in the development of cycloolefin random copolymers. With a total of 2 patents to his name, Tomita's work has implications for various applications, including optical disc substrates.

Latest Patents

Tomita's latest patents include a cycloolefin random copolymer and a process for preparing the same. This invention provides cycloolefin random copolymers composed of ethylene and cycloolefin, which contain substantially no polyethylene. The optical disc substrates prepared from these copolymers exhibit excellent transparency and minimize reading errors due to substrate quality. Another patent involves novel substituted aromatic hydrocarbons and their production processes. This aromatic hydrocarbon features at least one hydrogen atom on the ring substituted by specific groups, making it useful as an additive for adhesives.

Career Highlights

Ryosuke Tomita is currently employed at Mitsui Petrochemical Industries, Ltd. His work at this company has allowed him to focus on innovative polymer solutions that address industry needs. His research and inventions have contributed to advancements in materials science.

Collaborations

Tomita has collaborated with notable coworkers, including Masami Takeda and Yoshimi Ozaki. These partnerships have fostered a creative environment that encourages innovation and the development of new technologies.

Conclusion

Ryosuke Tomita's contributions to the field of polymer chemistry, particularly through his patents, highlight his role as an influential inventor. His work continues to impact various industries, showcasing the importance of innovation in material development.

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