This inventor holds 3 USPTO granted patents. Top assignees: Maruzen Petrochemical Company, Limited, Chisso Corporation, Chisso Corporation & Maruzen Petrochemical Co., Ltd.. Active years: 1990-1992.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Ichihara, JP (1990)
- Chiba, JP (1992)
Company Filing History:
2 out of 122 
1 out of 1,109 
1 out of 1 Years Active: 1990-1992
Title: Kyoichiro Kimura: Innovator in Opacified Molded Products
Introduction
Kyoichiro Kimura is a notable inventor based in Chiba, Japan. He has made significant contributions to the field of materials science, particularly in the development of opacified molded products. With a total of 3 patents, his work has advanced the understanding and application of polypropylene resins.
Latest Patents
Kimura's latest patents focus on processes for producing opacified molded products. One of his inventions details a method for creating a stretched molded product composed mainly of polypropylene resin. This product has a total light transmittance of 50% or less and a density of 0.89 or less. The process involves a composition that includes 100 parts by weight of polypropylene and 3 to 40 parts by weight of a cyclopentadiene petroleum resin or its hydrogenated variant. Another patent describes an opacified molded product with similar specifications, emphasizing the importance of the resin composition in achieving desired properties.
Career Highlights
Throughout his career, Kyoichiro Kimura has worked with prominent companies such as Maruzen Petrochemical Company, Limited and Chisso Corporation. His experience in these organizations has allowed him to refine his expertise in polymer science and molded product development.
Collaborations
Kimura has collaborated with notable colleagues, including Suetou Hayashida and Takashi Kuroda. These partnerships have contributed to the innovative processes and products he has developed.
Conclusion
Kyoichiro Kimura's work in the field of opacified molded products showcases his innovative spirit and dedication to advancing materials science. His patents reflect a commitment to improving the properties and applications of polypropylene resins.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile