Wako, Japan

Kenji Shigetoyo

This inventor holds 8 USPTO granted patents and 2 published patent applications. Top assignee: Honda Motor Co., Ltd.. Active years: 2013-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kenji Shigetoyo. Retrieved from https://idiyas.com/inventor/kenji-shigetoyo

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

USPTO Granted Patents = 8 

% Patents Active = 12.5

Average Co-Inventor Count = 3.6

ph-index = 2

Forward Citations = 16(Granted Patents)


Location History:

  • Saitama, JP (2013 - 2015)
  • Wako, JP (2015 - 2019)

Company Filing History:


Years Active: 2013-2019

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8 patents (USPTO):Explore Patents

Title: Kenji Shigetoyo: Innovator in Fuel Control Technology

Introduction

Kenji Shigetoyo is a prominent inventor based in Wako, Japan. He has made significant contributions to the field of fuel control technology, holding a total of 8 patents. His work focuses on optimizing fuel ratios for internal combustion engines, which is crucial for enhancing engine performance and efficiency.

Latest Patents

One of his latest patents is a control device for adjusting first and second fuel ratios. This innovative device includes first and second level ratio calculators and an adjuster. The first level ratio calculator determines the ratio of the first fuel stored in a tank, while the second level ratio calculator does the same for a second fuel. The adjuster ensures that the fuel ratios supplied to an internal combustion engine remain within a predetermined range. Another notable patent is a control apparatus for internal combustion engines, which regulates the ratio of low and high octane fuels supplied to the engine. This apparatus is designed to optimize the overall octane number of the fuel, thereby enhancing engine performance.

Career Highlights

Kenji Shigetoyo is currently employed at Honda Motor Co., Ltd., where he continues to develop innovative solutions for fuel management in internal combustion engines. His expertise in this area has made him a valuable asset to the company.

Collaborations

Throughout his career, Kenji has collaborated with notable colleagues, including Hiroshi Chishima and Hirotsugu Kudo. These collaborations have further enriched his work and contributed to advancements in fuel control technology.

Conclusion

Kenji Shigetoyo's contributions to fuel control technology are significant and impactful. His innovative patents and work at Honda Motor Co., Ltd. demonstrate his commitment to enhancing engine performance through advanced fuel management solutions.

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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