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For the Inventor, By the Inventor

Aichi, Japan

Masateru Hattori

This inventor holds 11 USPTO granted patents. Top assignee: Ngk Spark Plug Company, Limited. Active years: 1988-2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masateru Hattori. Retrieved from https://idiyas.com/inventor/masateru-hattori

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

USPTO Granted Patents = 11

% Patents Active = 90.9

Average Co-Inventor Count = 3.1

ph-index = 7

Forward Citations = 386(Granted Patents)


Location History:

  • Nagoya, JP (1999 - 2000)
  • Aichi, JP (1988 - 2003)

Company Filing History:

goldMedal11 out of 2,606 
 
Ngk Spark Plug Company, Limited
 patents

Years Active: 1988-2003

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11 patents (USPTO):Explore Patents
1. 6595388 - CHEMICAL-AGENT EXTRUSION ASSISTING-TOOL, METHOD FOR EXTRUDING A CHEMICAL-AGENT USING THE SAME, KNEADER AND METHOD OF PREPARING AND EXTRUDING A CHEMICAL AGENT USING THE KNEADER AND CHEMICAL-AGENT EXTRUSION ASSISTING-TOOL (2003-07-22),
2. 6550957 - Device and method for preparing calcium phosphate-based cement (2003-04-22),
3. 6431743 - Method of preparing and extruding a chemical agent using a kneader and chemical-agent extrusion assisting tool (2002-08-13),
4. 6367962 - Device and method for preparing calcium phosphate-based bone cement (2002-04-09),
5. 6051061 - Calcium phosphate cements and calcium phosphate cement compositions (2000-04-18),
6. 5993535 - Calcium phosphate cement and calcium phosphate cement composition (1999-11-30),
7. 5980625 - Calcium phosphate composition and a setting solution therefor (1999-11-09),
8. 5089444 - Method of producing colored crystallized glass (1992-02-18),
9. 5071434 - Biologically active surface ceramic and process for producing the same (1991-12-10),
10. 5062798 - SiC based artificial dental implant (1991-11-05),
11. 4780572 - Device for mounting semiconductors (1988-10-25),

Title: Masateru Hattori: Innovator in Chemical Agent Extrusion Technology

Introduction

Masateru Hattori is a prominent inventor based in Aichi, Japan. He has made significant contributions to the field of chemical agent extrusion technology, holding a total of 11 patents. His innovative work focuses on developing tools and methods that enhance the efficiency of extruding highly viscous chemical agents.

Latest Patents

Hattori's latest patents include the "Chemical-Agent Extrusion Assisting-Tool," "Method for Extruding a Chemical-Agent Using the Same," and "Kneader and Method of Preparing and Extruding a Chemical Agent Using the Kneader." The chemical-agent extrusion assisting-tool is designed to assist in pressing a piston while securing a syringe or similar instrument that contains a highly viscous chemical agent. This tool features a cylindrical body that accommodates a tubular container, such as a syringe, and includes a pusher for pressing the piston to extrude the chemical agent effectively.

Career Highlights

Masateru Hattori is currently employed at NGK Spark Plug Company, Limited, where he continues to innovate and develop new technologies. His work has been instrumental in advancing the methods used for preparing and applying calcium phosphate-based cement, which is crucial in various medical applications.

Collaborations

Hattori has collaborated with notable coworkers, including Takenori Sawamura and Masahiko Okuyama. Their combined expertise has contributed to the successful development of innovative solutions in the field of chemical agents.

Conclusion

Masateru Hattori's contributions to chemical agent extrusion technology demonstrate his commitment to innovation and excellence. His patents and ongoing work at NGK Spark Plug Company, Limited, highlight his role as a leading inventor in this specialized field.

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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