Yokosuka, Japan

Toshihiro Hatanaka

This inventor holds 13 USPTO granted patents and 9 EPO patents. Top assignee: Toshiba Lighting & Technology Corporation. Active years: 2016-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshihiro Hatanaka. Retrieved from https://idiyas.com/inventor/toshihiro-hatanaka-nkrpees8

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


% Patents Active = 76.9

 

Average Co-Inventor Count = 2.9

ph-index = 2

Forward Citations = 11(Granted Patents)


Location History:

  • Yokosuka, JP (2016 - 2021)
  • Ehime-ken, JP (2021)

Company Filing History:


Years Active: 2016-2021

Loading Chart...
Loading Chart...
13 patents (USPTO):Explore Patents

Title: The Innovations of Toshihiro Hatanaka

Introduction

Toshihiro Hatanaka is a prominent inventor based in Yokosuka, Japan. He has made significant contributions to the field of vehicle lighting technology, holding a total of 13 patents. His work focuses on enhancing the efficiency and functionality of vehicle luminaires and lamps.

Latest Patents

Hatanaka's latest patents include innovative designs for vehicle luminaires and vehicle lamps. One of his inventions describes a vehicle luminaire that features a substrate positioned on a heat transfer portion or a convex portion. This design incorporates at least one light-emitting element on the substrate, along with a first adhesive layer that connects the substrate to the heat transfer or convex portion. The invention also details specific areas on the substrate that optimize light emission and heat transfer. Another patent outlines a vehicle luminaire with an attachment portion that includes a concave area, housing a light-emitting module. This module is designed to improve the overall performance and reliability of vehicle lighting systems.

Career Highlights

Hatanaka is currently employed at Toshiba Lighting & Technology Corporation, where he continues to innovate in the field of lighting technology. His work has been instrumental in advancing the capabilities of vehicle lighting solutions, making them more efficient and effective.

Collaborations

Throughout his career, Hatanaka has collaborated with notable colleagues such as Daisuke Kosugi and Ryuji Tsuchiya. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies in vehicle lighting.

Conclusion

Toshihiro Hatanaka's contributions to vehicle lighting technology are noteworthy, with a focus on innovative designs that enhance performance and efficiency. His work at Toshiba Lighting & Technology Corporation and his collaborations with other talented individuals highlight his commitment to advancing this important field.

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]
Loading…