Toyota, Japan

Manabu Shimizu

This inventor holds 2 USPTO granted patents. Top assignee: Fuji Seiko Limited. Active years: 1994.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Manabu Shimizu. Retrieved from https://idiyas.com/inventor/manabu-shimizu-kc99ejwy

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 = 5.0

ph-index = 2

Forward Citations = 34(Granted Patents)


Company Filing History:


Years Active: 1994

Loading Chart...
2 patents (USPTO):Explore Patents

Title: The Innovative Mind of Manabu Shimizu

Introduction

Manabu Shimizu, an accomplished inventor based in Toyota, Japan, has made significant contributions to the field of drilling technology. With a passion for innovation, he has secured two patents, reflecting his dedication to enhancing manufacturing processes through improved design.

Latest Patents

Among Shimizu's latest patents is the Burnishing Drill, which features a unique cylindrical shank connected to a drill body. This drill includes drilling edges, first reaming edges, and second reaming edges, strategically formed on different reduced diameter portions at the forefront of the drill body. The inclination of these edges, set at an angle between 5° and 30°, greatly enhances the centering property during boring operations. This drill not only creates a hole but also refines it, leaving a smooth inner wall thanks to the progressive reaming edges and faces that work cohesively.

Career Highlights

Shimizu's innovative spirit is matched by his commitment to excellence in his career at Fuji Seiko Limited. His focus on creating functional and efficient tools has placed him at the forefront of drilling technology. His work has left a lasting impact on the manufacturing industry, proving to be a valuable asset to his company.

Collaborations

Throughout his career, Manabu Shimizu has collaborated with notable coworkers, including Kiyotaka Shiga and Akio Fukui. Their combined efforts and expertise contribute to the innovative atmosphere at Fuji Seiko Limited, fostering an environment where groundbreaking ideas can flourish.

Conclusion

In conclusion, Manabu Shimizu stands out as a visionary inventor whose work in drilling technology continues to influence manufacturing practices. His patents demonstrate a clear understanding of design and functionality, ensuring that the tools produced not only meet but exceed industry standards. The collaborative spirit at Fuji Seiko Limited, where he works alongside dedicated professionals, further enhances the potential for future innovations.

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]
Loading…