Shunzo Aoyama

This inventor holds 9 USPTO granted patents and 1 published patent application. Top assignees: Ahresty Corporation, Yorozu Corporation. Active years: 1991-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shunzo Aoyama. Retrieved from https://idiyas.com/inventor/shunzo-aoyama

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

USPTO Granted Patents = 9 (Patent Applications = 1)

% Patents Active = 77.8

Average Co-Inventor Count = 2.1

ph-index = 3

Forward Citations = 13(Granted Patents)

Location History:

Wakoh, JP (1991)
Saitama-ken, JP (1998)
Saitaka-ken, JP (2003)
Tokyo, JP (2006)
Toyohashi, JP (2012)
Toyohasi, JP (2019)

Company Filing History:

where one patent can have more than one assignee

Years Active: 1991-2025

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9 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12338511 - Aluminum alloy diecast, diecast unit and method for producing same (2025-06-24),

2. 12151298 - Manufacturing method for joined body, welding metal body, and joining element (2024-11-26),

3. 10265762 - Cast-in structure and cast-in mold for vehicle component (2019-04-23),

4. 8101886 - Welding article and welding method of carrying out an alternating current arc welding (2012-01-24),

5. 7051784 - Method of producing semi-solid metal slurries (2006-05-30),

6. 6666256 - Method of casting a product (2003-12-23),

7. 5853041 - Die casting device (1998-12-29),

8. 5033532 - Die casting method (1991-07-23),

9. 5014765 - Heat retaining method for molten metal supplied into injection sleeve, (1991-05-14),

Title: The Innovative Journey of Shunzo Aoyama

Introduction: Shunzo Aoyama, a pioneering inventor hailing from Toyohashi, Japan, has made significant contributions to the world of technology through his groundbreaking innovations.

Latest Patents: Shunzo Aoyama's recent patents focus on advancements in renewable energy technologies, particularly in the field of solar power efficiency and storage solutions.

Career Highlights: With a career spanning over two decades, Aoyama has been instrumental in developing cutting-edge solutions for sustainable energy sources, earning him recognition as a leading figure in the renewable energy sector.

Collaborations: Throughout his career, Shunzo Aoyama has collaborated with top research institutions and universities worldwide to further his research and bring his innovative ideas to life. His partnerships have led to the successful implementation of several groundbreaking technologies in the market.

Conclusion: Shunzo Aoyama's relentless pursuit of innovation and commitment to sustainable energy solutions have solidified his position as a trailblazer in the field of renewable energy. His work continues to inspire future generations of inventors to push the boundaries of what is possible in the realm of technology.

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]

1 patent pending: