Kyoto, Japan

Masaru Nagano

This inventor holds 1 USPTO granted patent. Top assignee: Rohm Co., Ltd.. Active years: 1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masaru Nagano. Retrieved from https://idiyas.com/inventor/masaru-nagano

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 = 12.0

ph-index = 1

Forward Citations = 15(Granted Patents)


Company Filing History:


Years Active: 1998

Loading Chart...
1 patent (USPTO):Explore Patents

Title: Masaru Nagano: Innovator in Semiconductor Technology

Introduction

Masaru Nagano is a prominent inventor based in Kyoto, Japan. He is known for his contributions to semiconductor technology, particularly in the development of innovative semiconductor devices. His work has significantly impacted the field, showcasing his expertise and creativity.

Latest Patents

Masaru Nagano holds a patent for a semiconductor device and process, as well as a leadframe for making the same. This semiconductor device comprises a first lead with a tip formed with an island, a semiconductor chip unit mounted on the island of the first lead by means of a solder layer, and a plurality of electrode bumps projecting away from the island. Additionally, it includes a plurality of additional leads, each of which has a tip electrically connected to the electrode bumps via respective solder deposits. Notably, the tips of the second and third leads are at least partially wider than the semiconductor chip. This innovative design enhances the functionality and efficiency of semiconductor devices.

Career Highlights

Masaru Nagano is currently employed at Rohm Co., Ltd., a leading company in the semiconductor industry. His role at Rohm has allowed him to further develop his skills and contribute to cutting-edge technology in the field. His dedication to innovation is evident in his work and the impact it has on the industry.

Collaborations

Throughout his career, Masaru Nagano has collaborated with notable colleagues, including Hitoshi Kubota and Masao Yamamoto. These collaborations have fostered a creative environment that encourages the exchange of ideas and advancements in semiconductor technology.

Conclusion

Masaru Nagano's contributions to semiconductor technology through his innovative patents and collaborations highlight his significance in the field. His work continues to influence the development of advanced semiconductor devices, making him a key figure in the industry.

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]
Loading…