Tokyo, Japan

Tokuji Yoshida

This inventor holds 2 USPTO granted patents. Top assignees: Hitachi Cable, Inc., Yoshida Kogyo K.k., Yoshida Kogyo Kabushiki Kaisha. Active years: 1984-1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tokuji Yoshida. Retrieved from https://idiyas.com/inventor/tokuji-yoshida

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 = 1.7

ph-index = 1

Forward Citations = 74(Granted Patents)


Company Filing History:


Years Active: 1984-1993

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2 patents (USPTO):Explore Patents

Title: Tokuji Yoshida: Innovator in Cable Technology

Introduction

Tokuji Yoshida is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of cable technology, holding a total of 2 patents. His innovative designs have paved the way for advancements in electronic device connectivity.

Latest Patents

Yoshida's latest patents include a metal-shielded cable suitable for electronic devices. This invention features a core made of insulated wires, each having a conductor coated with an insulation layer. The core is surrounded by a composite metal shield, which includes a laminated metal-plastic layer and a shield layer. The shield layer consists of a tape formed of woven filaments, wound around or aligned longitudinally along the core of the cable. Another significant patent is the inclined vertical type stranding machine. This machine allows element wires to be twisted twice for every turn of the flyer, resulting in stranded wires wound on a bobbin positioned inside the flyer. The design of this machine includes an inclined revolution axis, making it easier to keep the floating frame stationary.

Career Highlights

Throughout his career, Tokuji Yoshida has worked with prominent companies such as Yoshida Kogyo K.K. and Hitachi Cable, Inc. His experience in these organizations has contributed to his expertise in cable technology and innovation.

Collaborations

Yoshida has collaborated with notable individuals in the industry, including Tokugoro Mizukami and Nobuhito Akutsu. These partnerships have further enhanced his work and contributions to the field.

Conclusion

Tokuji Yoshida's innovative spirit and dedication to advancing cable technology have resulted in valuable patents that benefit electronic devices. His work continues to influence the industry and inspire future innovations.

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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