Wakayama, Japan

Hiroo Ikeura

This inventor holds 5 USPTO granted patents. Top assignees: Noritsu Koki Co., Ltd., Ishihara Sangyo Kaisha, Ltd., Noritsu Kenkya Center Co., Ltd.. Active years: 1986-2006.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroo Ikeura. Retrieved from https://idiyas.com/inventor/hiroo-ikeura

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


% Patents Active = 80.0

Average Co-Inventor Count = 2.7

ph-index = 2

Forward Citations = 18(Granted Patents)


Company Filing History:


Years Active: 1986-2006

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5 patents (USPTO):Explore Patents

Title: Innovations of Hiroo Ikeura

Introduction

Hiroo Ikeura is a notable inventor based in Wakayama, Japan. He has made significant contributions to the field of printing and copying technology, holding a total of five patents. His work reflects a commitment to advancing the efficiency and quality of printing processes.

Latest Patents

One of his latest patents is a printing device designed for carrying out a printing operation on the surface of a disk, such as a CD-R medium. This innovative device includes a printing head that performs the printing operation as the disk and the printing head are relatively shifted by the rotation of the disk. Another significant patent is for an electrophotographic copying apparatus, which reproduces an original image on photosensitive paper. This apparatus features a roll of photosensitive paper that is fed downwardly, cut into sheets, and then processed through a series of steps involving exposure and development cycles.

Career Highlights

Throughout his career, Hiroo Ikeura has worked with prominent companies in the industry, including Noritsu Koki Co., Ltd. and Ishihara Sangyo Kaisha, Ltd. His experience in these organizations has contributed to his expertise in developing innovative printing and copying technologies.

Collaborations

Hiroo has collaborated with talented individuals in his field, including Hajime Murakami and Shigeki Nishida. These collaborations have likely fostered a creative environment that has led to the development of his patents.

Conclusion

Hiroo Ikeura's contributions to printing and copying technology through his patents demonstrate his innovative spirit and dedication to improving these processes. His work continues to influence the industry and inspire future advancements.

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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