Otake, Japan

Yoshihiro Osajima

This inventor holds 1 USPTO granted patent. Top assignee: Mitsubishi Rayon Company, Limited. Active years: 1976.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshihiro Osajima. Retrieved from https://idiyas.com/inventor/yoshihiro-osajima

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 = 5.0

ph-index = 1

Forward Citations = 6(Granted Patents)


Company Filing History:


Years Active: 1976

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1 patent (USPTO):Explore Patents

Title: Innovations of Yoshihiro Osajima

Introduction

Yoshihiro Osajima is a notable inventor based in Otake, Japan. He has made significant contributions to the field of materials science, particularly in the production of composite porous flakes. His innovative approach has implications for various industries, including paper manufacturing.

Latest Patents

Osajima holds a patent for a process titled "Process for continuously producing composite porous flakes." This process involves melting a thermoplastic polymer and dispersing finely divided inorganic particles in a solvent. The method allows for the production of porous flakes that can be used to create paper-like sheets. The process is characterized by its efficiency and the ability to produce uniform dispersion of inorganic particles in the polymer solution.

Career Highlights

Yoshihiro Osajima is associated with Mitsubishi Rayon Company, Limited, where he has been instrumental in advancing research and development in polymer technology. His work has led to innovative solutions that enhance the properties of materials used in various applications.

Collaborations

Osajima has collaborated with notable colleagues such as Syoji Imao and Tokuo Shinomiya. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and expertise in the field of materials science.

Conclusion

Yoshihiro Osajima's contributions to the field of innovation, particularly through his patented processes, highlight his role as a key figure in materials science. His work continues to influence the development of new materials and processes that benefit various industries.

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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