Shizuoka, Japan

Nobuaki Yoshioka

This inventor holds 30 USPTO granted patents and 2 published patent applications and 2 EPO patents, primarily in Electrical Connectors. Top assignees: Yazaki Corporation, Toyota Jidosha K.k., Yazaki Sogyo K.k.. Active years: 1995-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Nobuaki Yoshioka. Retrieved from https://idiyas.com/inventor/nobuaki-yoshioka

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

USPTO Granted Patents = 30 

% Patents Active = 86.7

 

Average Co-Inventor Count = 2.5

ph-index = 14

Forward Citations = 519(Granted Patents)


Location History:

  • Haibara, JP (1995)
  • Shizuoka-ken, JP (1996 - 1999)
  • Haibara-gun, JP (2004)
  • Makinohara, JP (2013 - 2014)
  • Kakegawa, JP (2018)
  • Shizuoka, JP (1995 - 2020)

Company Filing History:


Years Active: 1995-2020

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Areas of Expertise:
Bus Bar Module
Power Supply Device
Electrical Wire Harness
Charging Connector
Shielded Connector
Storage Battery Terminal
Connector Assembly
Electrical Receptacle
Waterproof Structure
Multi-Polar Connector
Feeding Connector
Terminal Fitting
30 patents (USPTO):Explore Patents

Title: Innovations by Nobuaki Yoshioka: A Patent Trail in Battery Technology

Introduction

Nobuaki Yoshioka, based in Shizuoka, Japan, is a prolific inventor with an impressive portfolio of 30 patents. His work primarily focuses on advanced battery technology, showcasing his commitment to innovation in the field.

Latest Patents

Among his recent contributions are two notable patents: the "Bus Bar Module and Bus Bar Module Manufacturing Method" and the "Power Supply Device." The bus bar module patent describes a system comprising multiple bus bars that connect various unit cells within a battery assembly. This includes electric wires welded to the bus bars and an insulating resin router designed to facilitate the arrangement of the wires. The design ensures efficient flow of electricity while maintaining safety through strategic insulation.

The power supply device patent outlines a battery assembly featuring stacked battery cells and electrodes facing each other. It includes a unique connecting portion for voltage detection, enabling direct connection to the electrodes. This insulating block body enhances the integrity of the assembly, ensuring that the voltage detection remains reliable and safe.

Career Highlights

Nobuaki Yoshioka has had a distinguished career, notably spending time at Yazaki Corporation and Yazaki Sogyo K.K. During his tenure, he has contributed significantly to advancing technologies that enhance battery performance and safety, further solidifying his reputation as an innovative thinker in the industry.

Collaborations

Throughout his career, Yoshioka has collaborated with esteemed colleagues such as Toshiaki Hasegawa and Yasuyoshi Fukao. These partnerships have enriched his work, leading to groundbreaking developments and innovations in battery technology.

Conclusion

Nobuaki Yoshioka's contributions to battery technology through his numerous patents reflect his dedication to innovation and excellence. His work not only highlights his individual brilliance as an inventor but also emphasizes the importance of collaboration in the pursuit of advancing technology. As the industry evolves, Yoshioka's legacy of innovation will undoubtedly play a crucial role in shaping the future of energy solutions.

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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