Kobe, Japan

Kazuhiro Tatsumi

This inventor holds 1 USPTO granted patent. Top assignee: Sumitomo Rubber Industries Limited. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuhiro Tatsumi. Retrieved from https://idiyas.com/inventor/kazuhiro-tatsumi

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 = 3.0

ph-index = 1


Company Filing History:


Years Active: 2025

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1 patent (USPTO):Explore Patents

Title: Kazuhiro Tatsumi - Innovator in Mixing Technology

Introduction

Kazuhiro Tatsumi is a notable inventor based in Kobe, Japan. He has made significant contributions to the field of mixing technology, particularly in the development of devices that enhance the efficiency of puncture repair systems.

Latest Patents

Kazuhiro Tatsumi holds a patent for a mixing device, bottle unit, and puncture repair kit. This innovative mixing device is designed to mix a puncture repair liquid with compressed air. It features a mixing chamber, a first inlet for supplying compressed air in a specific flow direction, a second inlet for the puncture repair liquid, and an outlet for discharging the mixture. The outlet is strategically positioned to ensure optimal mixing and discharge of the mixture.

Career Highlights

Kazuhiro Tatsumi is associated with Sumitomo Rubber Industries Limited, where he has been instrumental in advancing the company's product offerings. His work focuses on improving the efficiency and effectiveness of repair systems, which are crucial in various applications.

Collaborations

Throughout his career, Kazuhiro has collaborated with talented individuals such as Keiji Takagi and Takashi Maki. These collaborations have fostered innovation and have contributed to the successful development of new technologies.

Conclusion

Kazuhiro Tatsumi's contributions to mixing technology exemplify the impact of innovative thinking in practical applications. His patent for a mixing device showcases his commitment to enhancing product performance 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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