Tokyo, Japan

Kouei Ozaki

This inventor holds 1 USPTO granted patent. Top assignee: Takion Co., Ltd.. Active years: 2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kouei Ozaki. Retrieved from https://idiyas.com/inventor/kouei-ozaki

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 222(Granted Patents)


Company Filing History:


Years Active: 2003

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1 patent (USPTO):Explore Patents

Title: Kouei Ozaki - Innovator in LED Technology

Introduction

Kouei Ozaki is a prominent inventor based in Tokyo, Japan. He is known for his innovative contributions to the field of LED technology. With a focus on enhancing power supply systems for LED lamps, Ozaki has made significant strides in this area.

Latest Patents

Ozaki holds a patent for a power supply and LED lamp device. This invention includes a power supply unit that is supplied with an alternating-current power supply voltage. The LED lamp device consists of one or more serially connected LEDs linked to the output terminals of the power supply unit. The power supply unit rectifies the alternating-current voltage and utilizes electric power only during specific time periods when the voltage exceeds a predetermined value, effectively lighting the LED lamp.

Career Highlights

Throughout his career, Kouei Ozaki has demonstrated a commitment to advancing LED technology. His work has not only contributed to the efficiency of LED lamps but has also paved the way for future innovations in lighting solutions. He is currently associated with Takion Co., Ltd., where he continues to develop cutting-edge technologies.

Collaborations

Ozaki has collaborated with notable colleagues, including Yutaka Saito and Toshiaki Narukawa. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Kouei Ozaki's contributions to LED technology exemplify the spirit of innovation. His patent for a power supply and LED lamp device showcases his ability to enhance existing technologies. As he continues his work at Takion Co., Ltd., Ozaki remains a key figure in the advancement of lighting 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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