Susono, Japan

Naoyuki Tsuzuki

This inventor holds 7 USPTO granted patents and 2 published patent applications and 2 EPO patents. Top assignees: Toyota Jidosha Kabushiki Kaisha, Ono Sokki Co., Ltd., Toyota Techno Service Corp.. Active years: 1989-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Naoyuki Tsuzuki. Retrieved from https://idiyas.com/inventor/naoyuki-tsuzuki

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

USPTO Granted Patents = 7 

% Patents Active = 100.0

 

Average Co-Inventor Count = 3.5

ph-index = 3

Forward Citations = 66(Granted Patents)


Location History:

  • Susono, JP (1989 - 1991)
  • Anjo, JP (1998)
  • Toyota, JP (1989 - 2022)

Company Filing History:


Years Active: 1989-2026

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7 patents (USPTO):Explore Patents

Title: Naoyuki Tsuzuki: Innovator in Docking Control and Fuel Injection Timing

Introduction

Naoyuki Tsuzuki is a prominent inventor based in Susono, Japan. He has made significant contributions to the fields of docking control devices and fuel injection timing methods. With a total of six patents to his name, Tsuzuki's work reflects a commitment to innovation and technological advancement.

Latest Patents

Tsuzuki's latest patents include a variety of groundbreaking technologies. One of his notable inventions is a docking control device that features a memory for storing docking information, including the docking position of a ship and its azimuth. This device utilizes a processor to perform control related to the docking operation based on the stored information. Another significant patent is for a method and device for measuring fuel injection timing, which reduces the calculation time required. This method generates a reference position signal at a predetermined crank angle and utilizes crank angle signals to measure the timing of fuel injection relative to the top dead center (TDC).

Career Highlights

Throughout his career, Naoyuki Tsuzuki has worked with reputable companies, including Toyota Motor Corporation and Ono Sokki Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in automotive technology.

Collaborations

Tsuzuki has collaborated with notable colleagues, including Takeshi Takahashi and Masaki Mitsuyasu. These partnerships have fostered a creative environment that has led to the development of his patented technologies.

Conclusion

Naoyuki Tsuzuki's contributions to docking control and fuel injection timing demonstrate his innovative spirit and dedication to engineering excellence. His patents reflect a deep understanding of technology and its applications in the automotive industry.

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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