Koshigaya, Japan

Masami Kurihara

This inventor holds 1 USPTO granted patent. Top assignee: Maruzen Oil Co. Ltd.. Active years: 1977.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masami Kurihara. Retrieved from https://idiyas.com/inventor/masami-kurihara-np2aifdq

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 100.0

Average Co-Inventor Count = 8.0

ph-index = 1

Forward Citations = 12(Granted Patents)


Company Filing History:


Years Active: 1977

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1 patent (USPTO):Explore Patents

Title: Masami Kurihara: Innovator in Sulfurized Material Production

Introduction

Masami Kurihara is a notable inventor based in Kohsigaya, Japan. She has made significant contributions to the field of material science, particularly in the production of granular sulfurized materials and carbon. Her innovative processes have implications for various industrial applications.

Latest Patents

Masami Kurihara holds a patent for a process for producing granular sulfurized material and granular carbon. This patent describes a method for creating an infusible and insoluble granular sulfurized material by reacting petroleum heavy material with sulfur in the presence of a reaction medium. Additionally, the process includes the carbonization of the granular sulfurized material to produce granular carbon or activated carbon.

Career Highlights

Kurihara is associated with Maruzen Oil Co. Ltd., where she has been instrumental in advancing research and development in her field. Her work has not only contributed to the company's innovation but has also positioned her as a key figure in material production technology.

Collaborations

Throughout her career, Masami Kurihara has collaborated with esteemed colleagues such as Etsuo Suzuki and Tsutomu Idai. These partnerships have fostered a collaborative environment that enhances the research and development of new materials.

Conclusion

Masami Kurihara's contributions to the field of material science, particularly through her patented processes, highlight her role as an innovator. Her work continues to influence the industry and pave the way for future advancements in material production.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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