Saitama, Japan

Koji Iwazaki

This inventor holds 2 USPTO granted patents and 1 EPO patent. Top assignees: Mitsuba Corporation, Honda Giken Kogyo Kabushiki Kaisha. Active years: 2000-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Koji Iwazaki. Retrieved from https://idiyas.com/inventor/koji-iwazaki

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


% Patents Active = 50.0

 

Average Co-Inventor Count = 2.7

ph-index = 1

Forward Citations = 5(Granted Patents)


Location History:

  • Saitama-ken, JP (2000)
  • Kiryu, JP (2016)

Company Filing History:


Years Active: 2000-2016

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2 patents (USPTO):Explore Patents

Title: Koji Iwazaki: Innovator in Wiper Technology

Introduction

Koji Iwazaki is a notable inventor based in Saitama, Japan. He has made significant contributions to the field of automotive technology, particularly in the development of wiper apparatuses and washer nozzle assemblies. With a total of 2 patents, Iwazaki's innovations have enhanced the functionality and efficiency of vehicle wiper systems.

Latest Patents

Iwazaki's latest patents include a wiper apparatus designed to optimize the transmission of drive power from the motor to the wiper arm. This innovative design features a power transmission mechanism that minimizes the number of parts required, thereby improving efficiency. His second patent focuses on a window washer nozzle assembly that creates a favorable spray pattern. This design ensures that larger droplets of washer liquid are directed effectively, reducing waste and optimizing performance at various speeds.

Career Highlights

Throughout his career, Koji Iwazaki has worked with prominent companies such as Mitsuba Corporation and Honda Giken Kogyo Kabushiki Kaisha. His experience in these organizations has allowed him to refine his skills and contribute to significant advancements in automotive technology.

Collaborations

Iwazaki has collaborated with talented individuals in the industry, including Akira Takayama and Takatoshi Kondo. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.

Conclusion

Koji Iwazaki's contributions to wiper technology demonstrate his commitment to innovation and efficiency in automotive design. His patents reflect a deep understanding of the challenges faced in this field and offer practical solutions that enhance vehicle performance.

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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