Komaki, Japan

Yoshihisa Masuda

This inventor holds 1 USPTO granted patent. Top assignee: Brother Kogyo Kabushiki-Kaisha. Active years: 1988.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshihisa Masuda. Retrieved from https://idiyas.com/inventor/yoshihisa-masuda-7pidxngr

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 = 3.0

ph-index = 1

Forward Citations = 10(Granted Patents)


Company Filing History:


Years Active: 1988

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1 patent (USPTO):Explore Patents

Title: The Innovations of Yoshihisa Masuda

Introduction

Yoshihisa Masuda is a notable inventor based in Komaki, Japan. He has made significant contributions to the field of technology, particularly in the development of innovative devices. His work has led to the creation of a unique capacitance switching device for keyboards, showcasing his expertise and creativity in engineering.

Latest Patents

Masuda holds a patent for a capacitance keyboard switching device. This device comprises a fixed electrode formed on one surface of a first insulating film and a movable electrode formed on one surface of a second insulating film. A spacer is interposed between the two insulating films, featuring a switching opening that allows the fixed and movable electrodes to come close to and separate from each other. The design includes a movable electrode depressing member that ensures the movable electrode remains flat when depressed, enhancing the functionality of the keyboard.

Career Highlights

Yoshihisa Masuda is associated with Brother Kogyo Kabushiki-Kaisha, a company known for its innovative products and technologies. His work at Brother has allowed him to focus on developing advanced electronic devices that improve user experience and efficiency.

Collaborations

Masuda has collaborated with notable colleagues, including Mitsumasa Kako and Isao Mochizuki. Their teamwork has contributed to the successful development of various projects within the company.

Conclusion

Yoshihisa Masuda's contributions to the field of technology, particularly through his patented capacitance switching device, highlight his innovative spirit and dedication to engineering excellence. His work continues to influence the development of modern electronic devices.

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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