Fukuoka, Japan

Tatsuyuki Takeshita

This inventor holds 4 USPTO granted patents. Top assignee: Mitsubishi Denki Kabushiki Kaisha. Active years: 2005-2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tatsuyuki Takeshita. Retrieved from https://idiyas.com/inventor/tatsuyuki-takeshita

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 = 3.7

ph-index = 3

Forward Citations = 64(Granted Patents)


Company Filing History:


Years Active: 2005-2010

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4 patents (USPTO):Explore Patents

Title: Innovations by Tatsuyuki Takeshita in Semiconductor Technology

Introduction

Tatsuyuki Takeshita is a prominent inventor based in Fukuoka, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 4 patents. His work focuses on methods for producing semiconductor devices, showcasing his expertise and innovative approach in this critical area of technology.

Latest Patents

Takeshita's latest patents include a method for producing semiconductor devices and the semiconductor devices themselves. The method involves several intricate steps, including preparing frames with die pads, using an insulation resin sheet, and employing a resin-sealing metal mold. This innovative process allows for the effective molding of power chips with sealing resin, ensuring high-quality semiconductor devices. The semiconductor device features a resin sheet with superior thermal conductivity compared to the mold resin, enhancing its performance.

Career Highlights

Tatsuyuki Takeshita is associated with Mitsubishi Denki Kabushiki Kaisha, where he has been instrumental in advancing semiconductor technology. His work has not only contributed to the company's success but has also positioned him as a key figure in the industry. His patents reflect a deep understanding of the technical challenges in semiconductor production and a commitment to finding effective solutions.

Collaborations

Takeshita has collaborated with notable colleagues such as Hisashi Kawafuji and Kenichi Hayashi. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas, further enhancing the quality of their work in semiconductor technology.

Conclusion

Tatsuyuki Takeshita's contributions to semiconductor technology through his innovative patents and collaborations highlight his role as a leading inventor in the field. His work continues to influence the development of advanced semiconductor devices, showcasing the importance of innovation in technology.

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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