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For the Inventor, By the Inventor

Sashima-gun, Japan

Norio Aso

This inventor holds 15 USPTO granted patents and 12 EPO patents, primarily in Cutting Tools. Top assignee: Mitsubishi Materials Corporation. Active years: 1999-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Norio Aso. Retrieved from https://idiyas.com/inventor/norio-aso

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

Calculating rank
USPTO Granted Patents = 15

% Patents Active = 100.0

 

Average Co-Inventor Count = 3.4

ph-index = 8

Forward Citations = 168(Granted Patents)


Location History:

  • Ibaragi-ken, JP (1999)
  • Yuuki-gun, JP (1999 - 2008)
  • Ibaraki-ken, JP (2008)
  • Sarushima-gun, JP (2010 - 2011)
  • Joso, JP (2010 - 2014)
  • Sashima-gun, JP (2012 - 2015)

Company Filing History:

goldMedal15 out of 1,556 
 
Mitsubishi Materials Corporation
 patents

Years Active: 1999-2015

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Areas of Expertise:
Cutting Tool
Detachable Insert
Groove Forming
Clamping Mechanism
Indexable Tool
End Mill
Disposable Tip Clamp
Machining Method
Inner Surface Cutting
Cutting Insert
15 patents (USPTO):Explore Patents
1. 8943933 - Cutting edge replacement type groove forming tool and end face groove forming method (2015-02-03),
2. 8911185 - Detachable insert type cutting tool (2014-12-16),
3. 8556549 - Cutting tool with detachable insert, head member and tool body of the same (2013-10-15),
4. 8425161 - Cutting tool with detachable insert, head member and tool body of the same (2013-04-23),
5. 8366355 - Cutting insert and cutting method (2013-02-05),
6. 8342066 - Cutting tool for machining inner surface of hole, and method for cutting the same (2013-01-01),
7. 8277150 - Detachable insert-type cutting tool (2012-10-02),
8. 7866924 - Clamping mechanism for cutting insert (2011-01-11),
9. 7780380 - Insert-indexable tool (2010-08-24),
10. 7758286 - Insert-indexable tool (2010-07-20),
11. 7665933 - Cutting insert (2010-02-23),
12. 7384218 - Clamping mechanism for cutting insert (2008-06-10),
13. 7329072 - Clamping mechanism for cutting insert, and cutting insert (2008-02-12),
14. 5947649 - Reusable type end mill (1999-09-07),
15. 5855457 - Disposable cutting tip clamp for a milling machine (1999-01-05),

Title: The Innovative Contributions of Norio Aso

Introduction

Norio Aso is a prominent inventor based in Sashima-gun, Japan, known for his significant contributions to the field of cutting tools. With a total of 15 patents to his name, Aso has made remarkable advancements in the design and functionality of cutting tools, particularly in the manufacturing industry.

Latest Patents

Aso's latest patents include a cutting edge replacement type groove forming tool and an end face groove forming method. This innovative tool features a cutting insert that is rotationally symmetric with respect to an axis line of height direction and planarly symmetric with respect to a virtual plane of the insert. The design allows for improved efficiency in machining processes. Another notable patent is the detachable insert type cutting tool, which includes a cutting insert and a holder that securely holds the insert. This tool is designed with upper and lower jaw sections that effectively pinch the cutting insert, enhancing its stability during operation.

Career Highlights

Norio Aso is associated with Mitsubishi Materials Corporation, where he has played a crucial role in developing cutting-edge technologies. His work has significantly impacted the manufacturing sector, providing solutions that enhance productivity and precision in machining.

Collaborations

Aso has collaborated with notable coworkers, including Hidehiko Nagaya and Yasuharu Imai, contributing to various innovative projects within the company.

Conclusion

Norio Aso's contributions to the field of cutting tools exemplify the spirit of innovation and dedication to advancing technology. His patents reflect a deep understanding of engineering principles and a commitment to improving manufacturing processes.

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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