Tokyo, Japan

Yuhei Itasaka

This inventor holds 1 USPTO granted patent. Top assignee: Oki Electric Industry Co., Ltd.. Active years: 1990.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yuhei Itasaka. Retrieved from https://idiyas.com/inventor/yuhei-itasaka

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 = 19(Granted Patents)


Company Filing History:


Years Active: 1990

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1 patent (USPTO):Explore Patents

Title: Yuhei Itasaka: Innovator in LED Technology

Introduction

Yuhei Itasaka is a prominent inventor based in Tokyo, Japan. He is known for his contributions to the field of LED technology, particularly in the development of innovative print head designs for electrophotographic printers. His work has significantly impacted the efficiency and functionality of printing technologies.

Latest Patents

Yuhei Itasaka holds a patent for a "Light emitting diode array print head having no bonding wire connections." This invention features an LED array print head that includes LED array device packages, each loaded with an array of LEDs connected to the package by solder joints. Additionally, it incorporates LED driver packages with driver circuits and an optically transparent insulative substrate that carries conductive leads. This design allows for a more efficient connection between the LEDs and driver circuits, enhancing the overall performance of the print head.

Career Highlights

Itasaka has made significant strides in his career at Oki Electric Industry Co., Ltd. His innovative approach to LED technology has positioned him as a key figure in the development of advanced printing solutions. His work continues to influence the industry and inspire future innovations.

Collaborations

Yuhei Itasaka has collaborated with notable colleagues, including Katsuyuki Ito and Naoji Akutsu. These partnerships have fostered a creative environment that encourages the exchange of ideas and advancements in technology.

Conclusion

Yuhei Itasaka's contributions to LED technology and his innovative patent demonstrate his commitment to advancing the field of printing technology. His work at Oki Electric Industry Co., Ltd. continues to pave the way for future innovations 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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