Takatsuki, Japan

Masao Yukawa

This inventor holds 1 USPTO granted patent. Top assignee: Matsushita Electric Industrial Co., Ltd.. Active years: 2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masao Yukawa. Retrieved from https://idiyas.com/inventor/masao-yukawa

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


Company Filing History:


Years Active: 2003

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1 patent (USPTO):Explore Patents

Title: Masao Yukawa: Innovator in Lighting Technology

Introduction

Masao Yukawa is a notable inventor based in Takatsuki, Japan. He has made significant contributions to the field of lighting technology, particularly through his innovative designs and patents. His work has had a lasting impact on the industry, showcasing his expertise and creativity.

Latest Patents

Masao Yukawa holds a patent for a low pressure mercury vapor discharge lamp and its manufacturing method. This innovative lamp design includes an arc tube formed by connecting multiple U-shaped glass tubes, each equipped with a fluorescent layer on the internal surface. The arc tube is securely held by a holder and enclosed within a globe. A lighting circuit is connected to the arc tube, while the globe and case form an integrated housing that enhances the lamp's functionality and design. This patent exemplifies Yukawa's commitment to advancing lighting technology.

Career Highlights

Yukawa has had a distinguished career at Matsushita Electric Industrial Co., Ltd., where he has contributed to various projects and innovations. His work has not only improved existing technologies but has also paved the way for new developments in the field of lighting.

Collaborations

Throughout his career, Masao Yukawa has collaborated with talented individuals such as Takeshi Matsumura and Junichi Takahashi. These partnerships have fostered a creative environment that has led to groundbreaking advancements in lighting technology.

Conclusion

Masao Yukawa's contributions to the field of lighting through his innovative patents and collaborations highlight his role as a key figure in the industry. His work continues to influence the development of efficient and effective lighting solutions.

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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