Yatomi, Japan

Akiya Shichijoh

This inventor holds 9 USPTO granted patents. Top assignees: Denso Corporation, Toyota Jidosha Kabushiki Kaisha. Active years: 2009-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Akiya Shichijoh. Retrieved from https://idiyas.com/inventor/akiya-shichijoh

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


% Patents Active = 44.4

Average Co-Inventor Count = 3.4

ph-index = 4

Forward Citations = 50(Granted Patents)


Location History:

  • Ama-gun, JP (2009)
  • Yatomi, JP (2009 - 2019)

Company Filing History:


Years Active: 2009-2019

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9 patents (USPTO):Explore Patents

Title: **Akiya Shichijoh: Innovator in Electric Machine Technology**

Introduction:

Akiya Shichijoh, a prominent inventor based in Yatomi, Japan, has made significant contributions to the field of electric machine technology. With a remarkable portfolio of nine patents, Shichijoh has demonstrated a deep commitment to innovation and engineering excellence.

Latest Patents:

Among his latest innovations, Shichijoh has developed a patented **stator for a rotary electric machine**. This stator comprises a stator core, three-phase coils, and a neutral point connection conductor. The design incorporates an overlapping linear conductor that ensures efficient connectivity among the three-phase coils. Additionally, his patent for an **IPM type of synchronous machine** features a rotor with magnetic salient poles and permanent magnets, optimizing the magnetic flux's central position for enhanced torque generation.

Career Highlights:

Akiya Shichijoh has had a notable career, primarily working with respected companies in the automotive and technology sectors. His experience spans across Denso Corporation and Toyota Motor Corporation, where he contributed to advancements in electric machines and automotive technologies.

Collaborations:

Throughout his career, Shichijoh has collaborated with esteemed colleagues in the industry. Notable coworkers include Shin Kusase and Takeo Maekawa, both of whom have been instrumental in fostering innovation in their respective projects.

Conclusion:

Akiya Shichijoh's innovative spirit and engineering skills have led to significant advancements in electric machine technology. His patented inventions continue to influence the industry, showcasing the importance of creativity and collaboration in fostering technological progress. As he continues to push the boundaries of engineering, Akiya Shichijoh stands as a notable figure in the field of electric machines.

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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