Osaka, Japan

Kouji Ieki

This inventor holds 2 USPTO granted patents. Top assignees: Panasonic Corporation, Panasonic Intellectual Property Management Co., Ltd.. Active years: 2011-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kouji Ieki. Retrieved from https://idiyas.com/inventor/kouji-ieki

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


% Patents Active = 50.0

Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2011-2015

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

Title: Kouji Ieki: Innovator in Optical Technology

Introduction

Kouji Ieki is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of optical technology, holding a total of 2 patents. His work primarily focuses on optical pickup devices and information processing devices.

Latest Patents

Ieki's latest patents include an optical pickup device and an optical information device. The optical pickup device features a single objective lens that focuses a light beam to irradiate an optical disk. It incorporates an objective lens actuator that drives the lens, which is held by a lens holder. The design includes two gaps, positioned strategically in the xy plane, enhancing the device's functionality. Additionally, the optical disk apparatus he developed includes a control section that manages the optical pickup device's operations, ensuring efficient signal transmission through a flexible printed wiring board.

Career Highlights

Throughout his career, Kouji Ieki has worked with prominent companies such as Panasonic Corporation and Panasonic Intellectual Property Management Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to innovative projects in optical technology.

Collaborations

Ieki has collaborated with notable colleagues, including Tomotada Kamel and Kanji Wakabayashi. Their teamwork has fostered advancements in their respective fields and contributed to the success of their projects.

Conclusion

Kouji Ieki's contributions to optical technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the industry and inspire future innovations.

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…