Sakai, Japan

Kazuo Makijima

This inventor holds 2 USPTO granted patents and 3 published patent applications. Top assignee: Sharp Kabushiki Kaisha Corporation. Active years: 2023-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuo Makijima. Retrieved from https://idiyas.com/inventor/kazuo-makijima

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

Calculating rank
USPTO Granted Patents = 2 

% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 1


Company Filing History:


Years Active: 2023-2025

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2 patents (USPTO):Explore Patents

Title: Kazuo Makijima: Innovator in Voice Control Technology

Introduction

Kazuo Makijima is a prominent inventor based in Sakai, Japan. He has made significant contributions to the field of voice control technology, holding 2 patents that showcase his innovative approach to audio processing systems.

Latest Patents

Makijima's latest patents include a voice control system and method, as well as a recording medium for a voice control program. The voice control system features a setting processing unit that establishes a conversation group among multiple users in a virtual space. It also includes a restriction processing unit that limits voice output from outside the conversation group to users within it. His audio processing system patent encompasses an audio receiver that captures audio, a speaker specifier that identifies the speaker based on the audio received, and an audio determinator that checks for specific keywords to initiate commands. This system is designed to enhance user interaction by executing commands directed at specified users.

Career Highlights

Kazuo Makijima is currently associated with Sharp Kabushiki Kaisha Corporation, where he continues to develop innovative technologies. His work has positioned him as a key figure in the advancement of voice control systems.

Collaborations

Throughout his career, Makijima has collaborated with notable colleagues, including Akihiro Kumata and Satoshi Terada. These partnerships have contributed to the development of cutting-edge technologies in the audio processing domain.

Conclusion

Kazuo Makijima's contributions to voice control technology reflect his dedication to innovation and collaboration. His patents not only enhance user experience but also pave the way for future advancements in the field.

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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