Ohtake, Japan

Takashi Shouji

This inventor holds 1 USPTO granted patent. Top assignees: Cheil Industries Inc., Mitsubishi Rayon Company, Limited. Active years: 2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takashi Shouji. Retrieved from https://idiyas.com/inventor/takashi-shouji

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 = 6.0

ph-index = 1


Company Filing History:


Years Active: 2013

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1 patent (USPTO):Explore Patents

Title: Takashi Shouji: Innovator in Thermoplastic Resin Composition

Introduction

Takashi Shouji is a notable inventor based in Ootake, Japan. He has made significant contributions to the field of thermoplastic resin compositions, particularly in enhancing impact resistance. His innovative work has led to the development of a unique thermoplastic resin composition that maintains high transparency while providing excellent impact resistance at low temperatures.

Latest Patents

Shouji holds a patent for an "Impact resistance improver, thermoplastic resin composition, shaped article and method for producing graft copolymer." This invention discloses a thermoplastic resin composition that is achieved by compounding an impact resistance improver into a thermoplastic resin. The impact resistance improver is a graft copolymer formed by polymerizing a vinyl monomer component in the presence of a polymer mixture. This mixture contains a polymer with butadiene units and another with styrene units, with specific mass percentages of each component.

Career Highlights

Throughout his career, Takashi Shouji has worked with prominent companies such as Mitsubishi Rayon Company, Limited and Cheil Industries Inc. His experience in these organizations has allowed him to refine his skills and contribute to advancements in material science.

Collaborations

Shouji has collaborated with notable coworkers, including Osamu Okunaka and Hiroyuki Nishii. These partnerships have fostered a creative environment that has led to innovative solutions in the field of thermoplastic materials.

Conclusion

Takashi Shouji's contributions to the development of thermoplastic resin compositions highlight his role as an influential inventor. His patented innovations continue to impact the industry, showcasing the importance of research and development in material science.

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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