Okayama, Japan

Kenji Toyooka

This inventor holds 3 USPTO granted patents. Top assignee: Sanyo Electric Co., Ltd.. Active years: 2009-2010.

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

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


Average Co-Inventor Count = 3.0

ph-index = 3

Forward Citations = 28(Granted Patents)


Company Filing History:


Years Active: 2009-2010

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3 patents (USPTO):Explore Patents

Title: **Innovator Kenji Toyooka: Pioneering Advances in Dust Collection Technology**

Introduction

Kenji Toyooka is a notable inventor based in Okayama, Japan. With a total of three patents to his name, he has made significant contributions to the field of dust collection technologies, particularly in vacuum cleaners. His innovative designs aim to enhance efficiency and effectiveness in cleaning applications.

Latest Patents

One of Kenji Toyooka's latest inventions is a **dust collecting unit for use in cleaner**. This unit features an inlet port for air and dust intake, a dust catch room for processing, an air flow path that separates a portion of the incoming air, and an air outlet port for expelling the cleaned air. A filter is strategically placed before the outlet port to prevent dust from escaping back into the airflow.

Another patent is a **dust collector and vacuum cleaner having the same**. This vacuum cleaner design enhances the traditional model by guiding the air and dust from the inlet to a dust collection chamber through an efficient guide path. The incorporation of a cylindrical passage member with vent holes, each covered by a mesh filter, allows bypassing of the dust collection chamber when the dust level is sufficiently high, ensuring a seamless cleaning experience.

Career Highlights

Kenji Toyooka is associated with Sanyo Electric Co., Ltd., where he applies his inventive skills to develop cutting-edge cleaning technologies. His work not only showcases his technical expertise but also reflects a commitment to improving everyday household appliances.

Collaborations

Throughout his career, Toyooka has collaborated with talented coworkers, including Jun Yoshida and Kiyota Taniguchi. These collaborations have contributed to the innovative development of products that greatly benefit users in their cleaning endeavors.

Conclusion

In conclusion, Kenji Toyooka's contributions to dust collection technology exemplify the spirit of innovation. His patents are not only a testament to his inventive prowess but also a reflection of the importance of continuous improvement in consumer products. Through his work at Sanyo Electric Co., Ltd., and his collaborations with fellow inventors, Toyooka continues to lead advancements that enhance the efficiency of vacuum cleaners, making a positive impact on cleaning processes worldwide.

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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