Kiyosu, Japan

Yoshiharu Tanaka

This inventor holds 16 USPTO granted patents and 2 EPO patents, primarily in Vehicle Lighting Technology. Top assignee: Toyoda Gosei Co., Ltd.. Active years: 2007-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshiharu Tanaka. Retrieved from https://idiyas.com/inventor/yoshiharu-tanaka-wee64yh2

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

Calculating rank

% Patents Active = 62.5

 

Average Co-Inventor Count = 3.1

ph-index = 5

Forward Citations = 210(Granted Patents)


Location History:

  • Aichi, JP (2007)
  • Aichi-ken, JP (2007 - 2012)
  • Kiyosu, JP (2013 - 2023)

Company Filing History:


Years Active: 2007-2023

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Areas of Expertise:
Vehicle Lighting
Light Emitting Device
Illumination Device
Millimeter Wave Radar
Near-Infrared Sensors
Decorative Lighting
Vehicle Headlamp
Light Guiding Member
Rearview Mirror
Side Mirror Apparatus
Light Source Unit
Lighting System
16 patents (USPTO):Explore Patents

Title: Innovations of Yoshiharu Tanaka

Introduction

Yoshiharu Tanaka is a prominent inventor based in Kiyosu, Japan. He has made significant contributions to the field of vehicle lighting and sensor technology. With a total of 16 patents to his name, Tanaka's work reflects a commitment to innovation and excellence in engineering.

Latest Patents

Tanaka's latest patents include a vehicle lighting device designed to enhance the accuracy of positioning two molding members and an outer lens. This device features a first molding member and a second molding member, which are spaced apart, with an outer lens positioned in between. The outer lens has a transmissive surface that allows lamp light to pass through effectively. Additionally, he has developed a cover device for near-infrared sensors. This device includes a plate-shaped cover that allows near-infrared light to pass through while reflecting part of the visible light. The design ensures that the transmittance of near-infrared light is higher than that of visible light, enhancing the functionality of the vehicle's sensor systems.

Career Highlights

Tanaka has built a successful career at Toyoda Gosei Co., Ltd., where he has been instrumental in advancing vehicle technology. His innovative designs have not only improved vehicle safety but also contributed to the overall efficiency of automotive lighting systems.

Collaborations

Throughout his career, Tanaka has collaborated with notable colleagues, including Akihiro Misawa and Hirotaka Fukui. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion

Yoshiharu Tanaka's contributions to vehicle lighting and sensor technology exemplify the spirit of innovation. His patents and collaborative efforts continue to influence the automotive industry positively.

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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