Kyoto, Japan

Toyohiko Kubo

This inventor holds 1 USPTO granted patent. Top assignees: Hosokawa Micron Corporation, Sanyo Chemical Industries, Ltd.. Active years: 1990.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toyohiko Kubo. Retrieved from https://idiyas.com/inventor/toyohiko-kubo

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


% Patents Active = 100.0

Average Co-Inventor Count = 6.0

ph-index = 1

Forward Citations = 5(Granted Patents)


Company Filing History:


Years Active: 1990

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1 patent (USPTO):Explore Patents

Title: Toyohiko Kubo: Innovator of Stirring Technology

Introduction

Toyohiko Kubo is a notable inventor based in Kyoto, Japan. He is recognized for his innovative contributions to stirring technology, particularly through his patented stirring device. His work has had a significant impact on various industries, showcasing his expertise and creativity.

Latest Patents

Kubo holds a patent for a stirring device that features a casing designed to form a stirring chamber. The device includes a driving rotary shaft within the casing, equipped with multiple stirring paddles that are axially dispersed along the shaft. Additionally, the device incorporates several projections attached to the interior wall of the casing. These projections are strategically placed adjacent to each other on the operational track of the paddle's leading edge. This design effectively removes excess substances that may adhere to the paddle, thereby preventing frictional wear on the casing. The interspace between adjacent projections ensures that the stirring operation remains unobstructed.

Career Highlights

Throughout his career, Toyohiko Kubo has worked with prominent companies, including Sanyo Chemical Industries, Ltd. and Hosokawa Micron Corporation. His experience in these organizations has contributed to his development as an inventor and has allowed him to refine his innovative ideas.

Collaborations

Kubo has collaborated with notable individuals in his field, including Isoo Suzuki and Taro Koshina. These partnerships have likely enriched his work and expanded his influence in the industry.

Conclusion

Toyohiko Kubo's contributions to stirring technology through his innovative patent demonstrate his significant role as an inventor. His work continues to inspire advancements in various applications, highlighting the importance of creativity in engineering.

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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