Yamanashi, Japan

Hiroki Iwata

This inventor holds 1 USPTO granted patent. Top assignees: Pioneer Electronic Corporation, Pioneer Video Corporation. Active years: 1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroki Iwata. Retrieved from https://idiyas.com/inventor/hiroki-iwata-byfnx0qe

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 = 2.0

ph-index = 1

Forward Citations = 51(Granted Patents)


Company Filing History:


Years Active: 1993

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1 patent (USPTO):Explore Patents

Title: Hiroki Iwata: Innovator in Optical Information Recording

Introduction

Hiroki Iwata is a notable inventor based in Yamanashi, Japan. He has made significant contributions to the field of optical information recording. His innovative work has led to the development of a unique optical information recording medium.

Latest Patents

Hiroki Iwata holds 1 patent for an optical information recording medium. This medium includes a meandering guide groove that varies in period according to first additional information and in amplitude according to second additional information. This technology enables the recording of multiple kinds of information in accordance with a multiple recording system.

Career Highlights

Iwata has had a distinguished career, working with prominent companies such as Pioneer Electronic Corporation and Pioneer Video Corporation. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking innovations in optical technology.

Collaborations

Hiroki Iwata has collaborated with Yutaka Murakami, further enhancing his work in the field of optical information recording.

Conclusion

Hiroki Iwata's contributions to optical information recording technology demonstrate his innovative spirit and dedication to advancing the field. His patent reflects a significant step forward in the ability to record and manage information effectively.

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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