Tokyo, Japan

Yoshihide Ajioka

This inventor holds 3 USPTO granted patents. Top assignee: Mitsubishi Denki Kabushiki Kaisha. Active years: 1989-2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshihide Ajioka. Retrieved from https://idiyas.com/inventor/yoshihide-ajioka

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 = 3.6

ph-index = 3

Forward Citations = 226(Granted Patents)


Location History:

  • Hyogo, JP (1989)
  • Itami, JP (1999)
  • Tokyo, JP (2003)

Company Filing History:


Years Active: 1989-2003

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3 patents (USPTO):Explore Patents

Introduction

Yoshihide Ajioka, an accomplished inventor based in Tokyo, Japan, has made significant contributions to the field of semiconductor technology. With a total of three patents to his name, Ajioka's work focuses on enhancing the efficiency and performance of semiconductor devices. His innovative approach in this field showcases his expertise and dedication to advancing technology.

Latest Patents

Among his latest patents, Ajioka has developed a "Semiconductor device having a library of standard cells and method of designing the same." This invention incorporates a plurality of standard cells, each comprising an input terminal and MOS transistors. A noteworthy feature of this design is the formation of a diffused region with substantially negligible resistance within a semiconductor substrate. This allows for better connectivity between the input terminal and the MOS gates, ultimately improving device performance.

Another significant patent of his includes the "Semiconductor integrated circuit." This invention proposes a unique arrangement where adjacent terminals are created using contacts for connecting metal layers. By spacing these terminals diagonally or obliquely, Ajioka enhances efficiency and reduces interference within semiconductor circuits, further solidifying his reputation as an innovator in the industry.

Career Highlights

Yoshihide Ajioka is currently employed by Mitsubishi Electric Corporation, a renowned company known for its advancements in technology and electronics. His position allows him to closely work with cutting-edge technologies and contribute to significant projects that influence the semiconductor industry.

Collaborations

Throughout his career, Ajioka has collaborated with talented colleagues such as Toshiki Kanamoto and Yukihiko Shimazu. These collaborations have enabled him to combine their diverse expertise and ideas to push the boundaries of semiconductor innovation.

Conclusion

Yoshihide Ajioka stands out as a key inventor in the semiconductor sector, with his patents reflecting his innovative mindset and technical skills. His work not only contributes to Mitsubishi Electric Corporation but also plays a crucial role in advancing semiconductor technology as a whole. Ajioka's contributions will likely continue to shape the future of electronic devices, making him an important figure in the world of inventions.

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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