Saitama, Japan

Kikuo Wakayama

This inventor holds 2 USPTO granted patents, plus 1 CIPO patent. Top assignee: Sony Corporation. Active years: 1992-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kikuo Wakayama. Retrieved from https://idiyas.com/inventor/kikuo-wakayama

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 = 2.4

ph-index = 2

Forward Citations = 26(Granted Patents)


Company Filing History:


Years Active: 1992-2016

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2 patents (USPTO):Explore Patents

Title: Kikuo Wakayama: Innovator in Audio and Charging Technologies

Introduction

Kikuo Wakayama is a notable inventor based in Saitama, Japan. He has made significant contributions to the fields of audio technology and charging apparatuses. With a total of 2 patents to his name, Wakayama's work reflects his innovative spirit and technical expertise.

Latest Patents

Wakayama's latest patents include a "To-be-charged apparatus" and a "Method and apparatus for recording/reproducing monaural audio signal." The to-be-charged apparatus features a built-in battery, a plug connectable to a data storage apparatus, and a drive unit capable of acquiring data while being powered by the built-in battery. This innovative design allows for efficient charging and data transfer. The second patent focuses on a method for recording and reproducing monaural audio signals, where phase-separated signals are mixed with a clock signal and a data signal. This technique ensures that only the desired audio is heard upon reproduction, while the clock and data signals can be utilized for visual display data.

Career Highlights

Kikuo Wakayama is currently associated with Sony Corporation, a leading company in the electronics industry. His work at Sony has allowed him to explore and develop cutting-edge technologies that enhance user experience in audio and charging devices.

Collaborations

Wakayama has collaborated with talented coworkers such as Yoshiichi Nenezu and Tooru Okamura. Their combined expertise has contributed to the successful development of innovative products and technologies.

Conclusion

Kikuo Wakayama's contributions to audio technology and charging apparatuses highlight his role as a significant inventor in the industry. His patents reflect a commitment to innovation and improving user experiences in technology.

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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