Tokyo, Japan

Takayuki Hisaka

This inventor holds 11 USPTO granted patents and 1 published patent application. Top assignees: Mitsubishi Electric Corporation, Mitsubishi Denki Kabushiki Kaisha. Active years: 1997-2024.

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

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 11 

% Patents Active = 81.8

Average Co-Inventor Count = 1.8

ph-index = 2

Forward Citations = 14(Granted Patents)


Location History:

  • Itami, JP (1997)
  • Tokyo, JP (1998 - 2024)

Company Filing History:


Years Active: 1997-2024

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11 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Takayuki Hisaka

Introduction

Takayuki Hisaka is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 11 patents. His work has been instrumental in advancing the capabilities and efficiency of semiconductor devices.

Latest Patents

Hisaka's latest patents include a semiconductor device and a method for manufacturing the same. This device features a sealing frame made of a non-electrolytic plating reactive catalyst metal, which surrounds the device on the upper surface of the device substrate. Additionally, he has developed a semiconductor apparatus and a leak inspection method. This invention includes a hermetically sealed structure that enhances the reliability of semiconductor devices by incorporating a leak detection mechanism.

Career Highlights

Throughout his career, Takayuki Hisaka has worked with notable companies such as Mitsubishi Electric Corporation and Mitsubishi Denki Kabushiki Kaisha. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking innovations in semiconductor technology.

Collaborations

Hisaka has collaborated with esteemed colleagues, including Koichiro Nishizawa and Tasuku Sumino. These partnerships have fostered a creative environment that has led to the development of advanced technologies in the semiconductor field.

Conclusion

Takayuki Hisaka's contributions to semiconductor technology are noteworthy and have had a lasting impact on the industry. His innovative patents and collaborations with other experts highlight his dedication to advancing 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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