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For the Inventor, By the Inventor

Toyota, Japan

Mitsuru Tomono

This inventor holds 4 USPTO granted patents. Top assignees: Mec International Corporation, Toyota Jidosha Kabushiki Kaisha, Other. Active years: 1996-2005.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Mitsuru Tomono. Retrieved from https://idiyas.com/inventor/mitsuru-tomono-ckfu6pus

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

USPTO Granted Patents = 4

% Patents Active = 100.0

Average Co-Inventor Count = 5.5

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:

goldMedal4 out of 7 
 
Mec International Corporation
 patents
silverMedal3 out of 38,970 
 
Toyota Jidosha Kabushiki Kaisha
 patents
bronzeMedal2 out of 834,570 
Other
 patents
where one patent can have more than one assignee

Years Active: 1996-2005

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4 patents (USPTO):Explore Patents
1. 6858568 - Metal lubricants containing a bridge complex (2005-02-22),
2. 6852678 - Water-based lubricants containing sulfur as a coordinating atom and uses thereof (2005-02-08),
3. 5650056 - Method of and apparatus for removing metal contained in solution and (1997-07-22),
4. 5587060 - Method of removing metal contained in solution (1996-12-24),

Title: Innovations of Mitsuru Tomono in Metal Lubricants

Introduction

Mitsuru Tomono is a notable inventor based in Toyota, Japan. He has made significant contributions to the field of metal lubricants, holding a total of 4 patents. His work focuses on developing innovative lubricating solutions that enhance the performance of metal surfaces during processing.

Latest Patents

Tomono's latest patents include advancements in metal lubricants containing a bridge complex. These lubricants are designed to quickly and easily form a lubricating layer on metal surfaces before plastic processing. The primary lubricating agent features a bridge complex with at least two central metal atoms, ensuring effective lubrication. Additionally, he has developed water-based lubricants that contain sulfur as a coordinating atom. These aqueous lubricants form effective lubricating films on metal surfaces, providing a satisfactory lubricating effect during heavy metal working.

Career Highlights

Throughout his career, Mitsuru Tomono has worked with prominent companies such as Mec International Corporation and Toyota Motor Corporation. His experience in these organizations has allowed him to refine his expertise in the development of advanced lubricating technologies.

Collaborations

Tomono has collaborated with notable colleagues in his field, including Fumio Kawahara and Heijiro Ojima. Their combined efforts have contributed to the advancement of lubrication technologies.

Conclusion

Mitsuru Tomono's innovative work in metal lubricants has led to significant advancements in the industry. His patents reflect a commitment to improving the efficiency and effectiveness of lubricating solutions for metal processing.

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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