Himeji, Japan

Kazuki Sumiyoshi

This inventor holds 2 USPTO granted patents. Top assignees: Showa Co., Showa Glove Co.. Active years: 2007.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuki Sumiyoshi. Retrieved from https://idiyas.com/inventor/kazuki-sumiyoshi

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 = 5.0

ph-index = 2

Forward Citations = 59(Granted Patents)


Company Filing History:


Years Active: 2007

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2 patents (USPTO):Explore Patents

Title: Kazuki Sumiyoshi: Innovator in Work Glove Technology

Introduction

Kazuki Sumiyoshi, hailing from Himeji, Japan, is an innovative inventor known for his contributions to the field of personal protective equipment. With a total of two patents to his name, Sumiyoshi has made notable advancements that enhance safety and functionality in work gloves.

Latest Patents

Sumiyoshi's most recent patent is for a work glove with a reinforced, slip-preventive palm. This invention addresses the common issues faced by workers in various industries, providing them with improved grip and durability. The slip-preventive design is a significant step forward in ensuring safety and efficiency during demanding tasks.

Career Highlights

Throughout his career, Kazuki Sumiyoshi has been affiliated with esteemed companies such as Showa Glove Co. and Showa Co., where he applied his expertise in developing cutting-edge protective gear. His work has not only contributed to the companies’ success but has also garnered attention within the industry for its innovative approach to glove design.

Collaborations

In his journey as an inventor, Sumiyoshi has collaborated with talented individuals like Hidetoshi Kishihara and Yasuhiro Fukushima. These collaborations have facilitated the exchange of ideas and sparked creativity in the development of new products, further pushing the boundaries of innovation in work glove technology.

Conclusion

Kazuki Sumiyoshi continues to make an impact in the world of inventions with his dedication to enhancing safety through practical designs. His patents reflect a commitment to innovation, ensuring that workers have access to reliable and effective personal protective equipment. As he advances his career, the industry eagerly anticipates what new developments he will bring to the forefront of safety and technology.

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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