Hashima, Japan

Kunikazu Hirozawa

This inventor holds 1 USPTO granted patent. Top assignee: Toyoda Gosei Co., Ltd.. Active years: 1987.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kunikazu Hirozawa. Retrieved from https://idiyas.com/inventor/kunikazu-hirozawa

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 = 3.0

ph-index = 1

Forward Citations = 12(Granted Patents)


Company Filing History:


Years Active: 1987

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1 patent (USPTO):Explore Patents

Title: Kunikazu Hirozawa: Innovator in Vehicle Lighting Technology

Introduction

Kunikazu Hirozawa is a notable inventor based in Hashima, Japan. He has made significant contributions to the field of vehicle lighting technology. His innovative designs aim to enhance safety and visibility for drivers, particularly during nighttime conditions.

Latest Patents

Hirozawa holds a patent for a unique vehicle top mark. This invention includes a base that can be fixed to the body of a vehicle, a light-transmitting body that stands on the base, and a light source integrated into the base. The design features an inclined surface at the upper end of the light-transmitting body, which directs upward light from the light source to be reflected towards the back side. This ensures that the vehicle top mark remains visible to the driver at night, improving overall safety.

Career Highlights

Hirozawa is currently employed at Toyoda Gosei Co., Ltd., a company known for its advancements in automotive components. His work there has allowed him to focus on innovative solutions that address the needs of modern vehicles. With a patent count of 1 patent, he continues to contribute to the automotive industry.

Collaborations

Some of his coworkers include Ken-ichi Hayashi and Masahiro Kotaki. Their collaborative efforts in research and development have furthered the company's mission to enhance vehicle safety and functionality.

Conclusion

Kunikazu Hirozawa's contributions to vehicle lighting technology exemplify the importance of innovation in enhancing driver safety. His patented designs reflect a commitment to improving visibility and functionality in automotive applications.

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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