Aichi, Japan

Junzo Ohe

This inventor holds 27 USPTO granted patents, plus 1 CIPO patent, primarily in Automotive Antenna Systems. Top assignees: Toyota Jidosha Kabushiki Kaisha, Yazaki Corporation. Active years: 1987-2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Junzo Ohe. Retrieved from https://idiyas.com/inventor/junzo-ohe

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 = 2.0

ph-index = 8

Forward Citations = 300(Granted Patents)


Location History:

  • Toyota, JP (1988 - 1989)
  • Aichi, JP (1987 - 2001)

Company Filing History:


Years Active: 1987-2001

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Areas of Expertise:
Automobile Antenna
Vehicle Antenna
Diversity Reception
Keyless Entry
Automotive Connectivity
Antenna Device
TV Antenna System
Shielded Connector
27 patents (USPTO):Explore Patents

Title: Inventor Spotlight: Junzo Ohe

Introduction

Junzo Ohe, a prolific inventor hailing from Aichi, Japan, has made significant contributions to the fields of automotive technology and electronics. With a remarkable portfolio of 27 patents, Ohe is recognized for his innovative designs and solutions that continue to advance the industry.

Latest Patents

Among his latest inventions is a cutting-edge shielded connector. This device features a connector housing that is subjected to conductive electroplating, designed to enhance electrical performance and durability. A conductive shield ring is strategically fitted into the housing chamber, with a partner-side shield contact portion inserted within. This shield contact includes resilient pieces that allow for slidable movement within a specified range, enhancing connectivity and functionality. The design also incorporates a pressure-insertion space within the housing chamber, bolstered by pressure-insertion portions on the shield ring.

Ohe's ingenuity does not stop there; he has also developed an automobile antenna system aimed at diversity reception. This system utilizes high-frequency pickups that effectively capture high-frequency surface currents induced on a vehicle body by broadcast waves. These pickups are discreetly positioned on both sides of the vehicle's roof panel, ensuring optimal reception without visible exposure. The system intelligently selects the pickup that offers the best reception at any given time through automatic changeover, significantly improving vehicle communication systems.

Career Highlights

Throughout his career, Junzo Ohe has been associated with notable companies such as Toyota Motor Corporation and Yazaki Corporation. His tenure at these organizations allowed him to apply his inventive mind to real-world challenges, contributing to groundbreaking automotive solutions.

Collaborations

Ohe has also collaborated with esteemed colleagues, including Hiroshi Kondo and Shigemi Hashizawa. Together, they have explored new frontiers in technology, pushing the boundaries of innovation within the automotive and electronic sectors.

Conclusion

Junzo Ohe stands out as a remarkable inventor whose contributions continue to shape the future of automotive technology. With a strong emphasis on innovation and functionality, Ohe's patents reflect a deep understanding of both human needs and technological possibilities. His work not only showcases his individual talent but also signifies the collaborative spirit that drives progress in the industry.

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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