Chiba, Japan

Toshoku Cho

This inventor holds 2 USPTO granted patents. Top assignee: Across Co., Ltd.. Active years: 1988-1990.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshoku Cho. Retrieved from https://idiyas.com/inventor/toshoku-cho

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 = 2

Forward Citations = 37(Granted Patents)


Company Filing History:


Years Active: 1988-1990

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2 patents (USPTO):Explore Patents

Title: Innovator Toshoku Cho: Advancements in Fiber-Reinforced Carbon Composites

Introduction: Toshoku Cho, an inventive mind based in Chiba, Japan, has made significant contributions to the field of materials science. With a total of two patents to his name, his work primarily focuses on the preparation of fiber-reinforced carbon composites. His innovative approach has garnered attention within the industry and among research institutions.

Latest Patents: Toshoku Cho's latest patents include groundbreaking techniques in the creation of preformed yarn useful for developing fiber-reinforced carbon composite articles. These patents detail a unique process which involves a core made up of numerous inorganic reinforcing fibers. Between these fibers, he incorporates a mixed powder that consists of a finely divided carbonaceous binder pitch along with finely divided coke, all encased in a flexible sleeve crafted from a thermoplastic resin. This innovative composition enhances the mechanical properties of the finished composite articles.

Career Highlights: Currently, Toshoku Cho is affiliated with Across Co., Ltd., where he plays a pivotal role in advancing composite material technologies. His work emphasizes the integration of advanced materials in various applications, contributing to improvements in product strength and durability.

Collaborations: Throughout his career, Toshoku Cho has collaborated with notable colleagues such as Akimitsu Okura and Takao Nakagawa. These partnerships have fostered a creative environment conducive to the exploration and development of new material science innovations.

Conclusion: Toshoku Cho’s contributions to the field of fiber-reinforced carbon composites reflect his dedication to innovation and excellence. As he continues his work at Across Co., Ltd., his patents serve as a testament to his inventive spirit and the potential advancements that lie ahead in composite material technology.

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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