Kyoto, Japan

Takayuki Hamasaki

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

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takayuki Hamasaki. Retrieved from https://idiyas.com/inventor/takayuki-hamasaki

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

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1 patent (USPTO):Explore Patents

Title: Takayuki Hamasaki: Innovator in Semiconductor Technology

Introduction

Takayuki Hamasaki is a prominent inventor based in Kyoto, Japan. He has made significant contributions to the field of semiconductor technology, showcasing his expertise through innovative patents. His work has had a lasting impact on the industry, particularly in the design and manufacturing of semiconductor devices.

Latest Patents

Hamasaki 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, onto which a semiconductor chip unit is mounted using a solder layer. The chip unit features a plurality of electrode bumps that project away from the island. Additionally, the device includes several additional leads, specifically second and third leads, which are electrically connected to the electrode bumps via respective solder deposits. Notably, the tips of these additional leads are at least partially wider than the semiconductor chip, enhancing the device's functionality.

Career Highlights

Hamasaki is currently employed at Rohm Co., Ltd., a leading company in the semiconductor industry. His role at Rohm has allowed him to collaborate with other talented professionals and contribute to groundbreaking advancements in semiconductor technology.

Collaborations

Throughout his career, Hamasaki has worked alongside notable colleagues such as Hitoshi Kubota and Masao Yamamoto. These collaborations have fostered an environment of innovation and creativity, leading to the development of cutting-edge semiconductor solutions.

Conclusion

In summary, Takayuki Hamasaki is a distinguished inventor whose work in semiconductor technology has paved the way for advancements in the field. His patent and contributions to Rohm Co., Ltd. exemplify his commitment to innovation and excellence 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]
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