Kuga, Japan

Hiroo Wamura


Average Co-Inventor Count = 3.5

ph-index = 2

Forward Citations = 18(Granted Patents)


Location History:

  • Yamaguchi, JP (1993)
  • Kuga, JP (1992 - 1994)
  • Waki, JP (1992 - 1994)

Company Filing History:


Years Active: 1992-1994

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6 patents (USPTO):Explore Patents

Title: Hiroo Wamura: Innovator in Cycloolefin Random Copolymers

Introduction

Hiroo Wamura is a distinguished inventor based in Kuga, Japan. He has made significant contributions to the field of polymer chemistry, particularly in the production of cycloolefin random copolymers. With a total of 6 patents to his name, Wamura's work has advanced the understanding and application of these materials in various industries.

Latest Patents

Wamura's latest patents include a process for producing cycloolefin random copolymers. This innovative process involves flash drying a solution of a cycloolefin random copolymer in a hydrocarbon, which is obtained by copolymerization of ethylene and a specific cycloolefin in the presence of a catalyst. Additionally, he has developed a novel process for the isomerization of cycloolefin from an endo-form to an exo-form. The resulting isomer mixture boasts a unique composition, and the random copolymer produced from this mixture and ethylene exhibits excellent heat resistance and mechanical strength.

Career Highlights

Hiroo Wamura is currently associated with Mitsui Petrochemical Industries, Ltd., where he continues to innovate and contribute to the field of polymer science. His expertise in cycloolefin random copolymers has positioned him as a key figure in the industry.

Collaborations

Wamura has collaborated with notable colleagues such as Shunyo Uesugi and Takashi Hayashi. These partnerships have further enhanced his research and development efforts in polymer chemistry.

Conclusion

Hiroo Wamura's contributions to the field of cycloolefin random copolymers demonstrate his innovative spirit and commitment to advancing polymer science. His patents reflect a deep understanding of chemical processes and their applications, making him a valuable asset to the industry.

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