Shiga, Japan

Masahiro Nishimura

This inventor holds 2 USPTO granted patents and 1 published patent application and 2 EPO patents. Top assignee: Rapas Corporation. Active years: 2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masahiro Nishimura. Retrieved from https://idiyas.com/inventor/masahiro-nishimura-hmmnxlcq

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

Calculating rank
USPTO Granted Patents = 2 

% Patents Active = 100.0


Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2019

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2 patents (USPTO):Explore Patents

Title: Innovations by Masahiro Nishimura

Introduction

Masahiro Nishimura is a notable inventor based in Shiga, Japan. He has made significant contributions to the field of materials science, particularly in the recycling and recovery of materials from agricultural and plastic waste. With a total of two patents to his name, his work focuses on utilizing titanium oxide for innovative solutions.

Latest Patents

Nishimura's latest patents include a method for recovering silica from silica-containing plant bodies using titanium oxide. This invention effectively utilizes rice straw and chaff, which are often discharged as agricultural waste in large amounts. The method is based on the finding that silica can be recovered with high efficiency by bringing heated titanium oxide into contact with a silica-containing plant body. Another significant patent is for a method using titanium oxide granules to recover reinforcing material from reinforced plastics. This invention addresses the challenges of waste treatment and recycling of carbon fiber-reinforced plastic and glass fiber-reinforced plastic, which are difficult to process due to their excellent characteristics. The method allows for the efficient recovery of reinforcing materials by bringing heated titanium oxide granules into contact with reinforced plastics.

Career Highlights

Masahiro Nishimura is associated with Rapas Corporation, where he continues to innovate and develop new technologies. His work has garnered attention for its practical applications in waste management and material recovery.

Collaborations

Nishimura collaborates with talented individuals such as Keiko Kitamura and Itsushi Kashimoto, contributing to a dynamic research environment.

Conclusion

Masahiro Nishimura's innovative approaches to material recovery and recycling demonstrate his commitment to addressing environmental challenges. His patents reflect a forward-thinking mindset that is essential for sustainable development.

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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