Saitama, Japan

Keiji Okada

This inventor holds 1 USPTO granted patent. Top assignee: Honda Giken Kogyo Kabushiki Kaisha. Active years: 2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Keiji Okada. Retrieved from https://idiyas.com/inventor/keiji-okada-hj4riryi

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 = 2.0

ph-index = 1

Forward Citations = 26(Granted Patents)


Company Filing History:


Years Active: 2003

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1 patent (USPTO):Explore Patents

Title: **The Innovations of Keiji Okada: A Pioneer in Filter Device Technology**

Introduction

Keiji Okada is a notable inventor hailing from Saitama, Japan, recognized for his innovative contributions to filter device technology. With a keen focus on functionality and efficiency, Okada's inventions reflect a commitment to enhancing everyday applications through thoughtful engineering.

Latest Patents

Okada holds a patent for a sophisticated filter device that boasts several innovative features. The design includes a tubular casing with a closed bottom, housing a filter element. Additionally, the device is capped with a lid that features a communication hole, allowing for fluid exchange between the inside and outside of the casing. A standout characteristic of this design is its annular elastic seal member, which ensures a liquid-tight fit, even when the casing and lid are not fastened perfectly. This technology enhances the reliability of filters in various applications.

Career Highlights

Keiji Okada is associated with Honda Giken Kogyo Kabushiki Kaisha, also known as Honda. His role in the company underscores a collaborative spirit and dedication to innovation. With a singular but impactful patent to his name, Okada's work stands as a testament to the potential for improvement in technology through focused design efforts.

Collaborations

Throughout his career, Okada has collaborated with esteemed colleagues, including Takahiro Minowa. This partnership has likely fostered an exchange of ideas and innovation strategies, contributing to the successful development of advanced filter technologies that align with Honda's commitment to excellence.

Conclusion

Keiji Okada’s achievements in the realm of filter devices illustrate the importance of targeted innovation in engineering. As he continues to explore new frontiers in technology at Honda, his contributions remain pivotal in shaping effective solutions for the future. With a proven track record of invention, Okada exemplifies the spirit of innovation that drives progress in the 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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