Aichi, Japan

Shoichiro Nitta

This inventor holds 5 USPTO granted patents. Top assignee: Toyota Jidosha Kabushiki Kaisha. Active years: 1998-2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shoichiro Nitta. Retrieved from https://idiyas.com/inventor/shoichiro-nitta

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 = 5.1

ph-index = 4

Forward Citations = 52(Granted Patents)


Location History:

  • Aichi-ken, JP (1998 - 2000)
  • Nishikamo-gun, JP (2000 - 2002)

Company Filing History:


Years Active: 1998-2002

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5 patents (USPTO):Explore Patents

Title: Shoichiro Nitta: Innovator in Electromagnetic Systems and Fuel Cells

Introduction

Shoichiro Nitta is a prominent inventor based in Aichi, Japan. He has made significant contributions to the fields of electromagnetic systems and fuel cell technology. With a total of 5 patents, Nitta's work reflects his commitment to advancing engineering solutions.

Latest Patents

One of Nitta's latest inventions is an electromagnetic actuating system. This system features a valve member designed to enhance the response of movement while minimizing power consumption. It includes an armature that moves with the valve member, an electromagnet that attracts the armature, and a spring that presses the armature away from the electromagnet. Additionally, a permanent magnet is incorporated to exert a magnetic attracting force. The current controller plays a crucial role by supplying a release current to the electromagnet, ensuring efficient operation in internal combustion engines.

Another notable patent is a fuel-cells system equipped with an oxygen enrichment unit. This innovative system supplies oxygen-enriched air to fuel cells, enhancing their efficiency. The oxygen enrichment unit utilizes a magnetic field generated by an electromagnet to attract oxygen molecules, thereby improving the performance of the fuel cells.

Career Highlights

Nitta is associated with Toyota Jidosha Kabushiki Kaisha, a leading automotive manufacturer. His work at Toyota has allowed him to explore and develop cutting-edge technologies that contribute to the automotive industry. His inventions are a testament to his expertise and dedication to innovation.

Collaborations

Throughout his career, Nitta has collaborated with notable colleagues, including Takashi Izuo and Hiroyuki Hattori. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Shoichiro Nitta's contributions to electromagnetic systems and fuel cell technology highlight his role as a key innovator in the field. His patents reflect a commitment to improving efficiency and performance in engineering applications. Nitta's work continues to influence advancements in the automotive industry and beyond.

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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