Makuhari, Japan

Mitsumasa Okada

This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Nippon Telegraph and Telephone Corporation. Active years: 2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Mitsumasa Okada. Retrieved from https://idiyas.com/inventor/mitsumasa-okada-59q5fl8b

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 = 4(Granted Patents)


Company Filing History:


Years Active: 2012

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1 patent (USPTO):Explore Patents

Title: Mitsumasa Okada: Innovator in Optical Network Technology

Introduction

Mitsumasa Okada is a prominent inventor based in Makuhari, Japan. He is known for his contributions to optical network technology, particularly in the development of advanced communication systems. His innovative work has significantly impacted the field of telecommunications.

Latest Patents

Mitsumasa Okada holds a patent for an Optical Network Unit (ONU) designed for point-to-point (P-P) communication. This invention includes a signal-type discriminating unit that determines whether a downstream signal transmitted from an Optical Line Terminal (OLT) is intended for P-P communication. The unit outputs an enable/disable control signal that manages the optical transmitter's state, ensuring efficient signal processing and transmission.

Career Highlights

Okada is currently employed at Nippon Telegraph and Telephone Corporation, a leading telecommunications company in Japan. His work at NTT has allowed him to focus on cutting-edge technologies that enhance network performance and reliability. With a patent portfolio that includes 1 patent, he continues to push the boundaries of innovation in his field.

Collaborations

Throughout his career, Mitsumasa Okada has collaborated with notable colleagues, including Junichi Kani and Yukihiro Fujimoto. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Mitsumasa Okada's contributions to optical network technology exemplify the spirit of innovation in the telecommunications industry. His work continues to influence the way we communicate and connect in an increasingly digital world.

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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