Mamoru Miyagawa

This inventor holds 25 USPTO granted patents, primarily in Metal Molding Technology. Top assignee: Nissei Plastic Industrial Co., Ltd.. Active years: 2000-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Mamoru Miyagawa. Retrieved from https://idiyas.com/inventor/mamoru-miyagawa

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

USPTO Granted Patents = 25

% Patents Active = 32.0

Average Co-Inventor Count = 3.6

ph-index = 3

Forward Citations = 56(Granted Patents)

Location History:

Nagano, JP (2001)
Sakakimachi, JP (2000 - 2006)
Nagano-ken, JP (2002 - 2011)
Hanishina-gun, JP (2011)

Company Filing History:

25 out of 288

Nissei Plastic Industrial Co., Ltd.

patents

Years Active: 2000-2011

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Areas of Expertise:

Injection Molding

Metal Molding

Melting Apparatus

Leak Prevention

Composite Metal Products

Hydraulic Circuit

Material Supply

Low-Melting Point Metals

Oxidation Prevention

Mold Clamping

Metal Material Injection

Metal Material Processing

25 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7984747 - Control method for supplying inert gas during metal molding (2011-07-26),

2. 7926546 - Device for melting, storing, and feeding metal material from bar-shaped metal material intended for injection apparatus for molding metal product (2011-04-19),

3. 7926545 - Injection cylinder in injection apparatus for molding metal material (2011-04-19),

4. 7858017 - Material melting and holding apparatus of metal molding apparatus and rod material melting method (2010-12-28),

5. 7749426 - Method for controlling molten metal material leaking in injection apparatus of metal molding apparatus (2010-07-06),

6. 7628300 - Method for preventing leaking of molten metal in injection molding of metal material (2009-12-08),

7. 7331372 - Method for melting metallic raw material in metal molding apparatus (2008-02-19),

8. 7165599 - Melting and feeding method and apparatus of metallic material in metal molding machine (2007-01-23),

9. 7004225 - Injection molding machine for low-melting point metallic material (2006-02-28),

10. 6874563 - Composite metal product of carbon nano material and low melting point metal and method of producing the same (2005-04-05),

11. 6866088 - Injection molding machine for low-melting point metallic material (2005-03-15),

12. 6860314 - Method for producing a composite metal product (2005-03-01),

13. 6681834 - Injection method for melted metals (2004-01-27),

14. 6679312 - Injection molding screw for metals (2004-01-20),

15. 6675867 - Injection apparatus for melted metals (2004-01-13),

Title: Inventor Mamoru Miyagawa

Introduction: Mamoru Miyagawa is a renowned inventor hailing from Nagano-ken, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Mamoru Miyagawa holds several patents in various technological domains, showcasing his continuous dedication to pushing the boundaries of innovation.

Career Highlights: Throughout his illustrious career, Miyagawa has been instrumental in developing cutting-edge technologies that have revolutionized industries. His innovative solutions have garnered international recognition and praise.

Collaborations: Miyagawa has collaborated with leading tech companies, research institutions, and universities to further advance his inventions. These partnerships have led to the creation of groundbreaking products that have had a significant impact on society.

Conclusion: Mamoru Miyagawa's passion for innovation and his relentless pursuit of technological advancement have solidified his reputation as a visionary inventor in the global innovation landscape.

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]