Fukuoka, Japan

Shinobu Takahama

This inventor holds 7 USPTO granted patents. Top assignee: Mitsubishi Denki Kabushiki Kaisha. Active years: 1987-1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shinobu Takahama. Retrieved from https://idiyas.com/inventor/shinobu-takahama

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


% Patents Active = 100.0

Average Co-Inventor Count = 2.1

ph-index = 4

Forward Citations = 66(Granted Patents)


Location History:

  • Itami, JP (1987)
  • Fukuoka, JP (1993 - 1996)
  • Tokyo, JP (1997 - 1998)

Company Filing History:


Years Active: 1987-1998

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7 patents (USPTO):Explore Patents

Title: The Innovations of Shinobu Takahama

Introduction

Shinobu Takahama is a prominent inventor based in Fukuoka, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 7 patents. His work focuses on improving the efficiency and performance of power semiconductor devices.

Latest Patents

Takahama's latest patents include a method of fabricating a power semiconductor device and a semiconductor device having electrodes embedded in an insulating case. The first patent discloses a method for fabricating a power semiconductor device that features joiners extending vertically from the outer sides of leads of a tie bar. This innovative design enhances the structural integrity and performance of the device. The second patent addresses the issue of parasitic inductances in semiconductor devices. By sealing upright portions of main electrode plates within a resin case, Takahama ensures that the main electrodes maintain their parallelism during operation, thereby reducing parasitic inductances.

Career Highlights

Shinobu Takahama is associated with Mitsubishi Electric Corporation, where he has been instrumental in advancing semiconductor technologies. His expertise and innovative approaches have led to the development of several key patents that enhance the functionality and reliability of electronic devices.

Collaborations

Throughout his career, Takahama has collaborated with notable colleagues such as Toshikazu Masumoto and Satoshi Hirakawa. These collaborations have fostered a creative environment that has resulted in groundbreaking advancements in semiconductor technology.

Conclusion

Shinobu Takahama's contributions to the field of semiconductor technology are noteworthy. His innovative patents and collaborations have significantly impacted the industry, paving the way for future advancements.

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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