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For the Inventor, By the Inventor

Kyoto, Japan

Hirokazu Matsui

This inventor holds 22 USPTO granted patents, primarily in Electronic Game Technology. Top assignee: Nintendo Co., Ltd.. Active years: 2006-2008.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hirokazu Matsui. Retrieved from https://idiyas.com/inventor/hirokazu-matsui

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

Calculating rank
USPTO Granted Patents = 22

% Patents Active = 100.0

Average Co-Inventor Count = 6.2

ph-index = 16

Forward Citations = 1,171(Granted Patents)


Company Filing History:

goldMedal22 out of 2,813 
 
Nintendo Co., Ltd.
 patents

Years Active: 2006-2008

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Areas of Expertise:
Controller
Electronic Game Machine
Connector Plug
Cable Connector
Base Stand
Housing
Game Technology
Game Controller
22 patents (USPTO):Explore Patents
1. D579015 - Controller for electronic game machine (2008-10-21),
2. D577025 - Controller for electronic game machine (2008-09-16),
3. D576686 - Electronic game machine (2008-09-09),
4. D576624 - Controller for electronic game machine (2008-09-09),
5. D575285 - Controller for electronic game machine (2008-08-19),
6. D575284 - Controller for electronic game machine (2008-08-19),
7. D568823 - Connector plug for electronic game machine (2008-05-13),
8. D568821 - Connector plug for electronic game machine (2008-05-13),
9. D567243 - Controller for electronic game machine (2008-04-22),
10. D562769 - Cable connector plug (2008-02-26),
11. D559847 - Housing of controller for electronic game machine (2008-01-15),
12. D559254 - Controller for electronic game machine (2008-01-08),
13. D558682 - Connector plug for electronic game machine (2008-01-01),
14. D558677 - Connector plug for electronic game machine (2008-01-01),
15. D557659 - Cable connector plug (2007-12-18),

Title: Hirokazu Matsui: Innovator in Gaming Technology

Introduction

Hirokazu Matsui, a prominent inventor based in Kyoto, Japan, has made substantial contributions to the gaming industry through his innovative designs and technologies. With a total of 22 patents to his name, Matsui's work primarily revolves around enhancing user experience and functionality in electronic game machines. His innovative spirit has played a significant role in the success of his employer, Nintendo Co., Ltd.

Latest Patents

Among his impressive portfolio, Matsui's most recent inventions include advancements in controllers designed for electronic game machines. These patents showcase his commitment to continuously improving the interface between players and gaming systems, enabling a more immersive experience.

Career Highlights

Matsui has dedicated a significant portion of his career to Nintendo Co., Ltd., where he has leveraged his expertise in engineering and design to push the boundaries of gaming technology. His contributions have not only advanced the company's product lines but have also influenced the wider gaming industry.

Collaborations

In his journey as an inventor, Matsui has collaborated with various talented individuals, including colleagues Kenichiro Ashida and Masato Ibuki. These collaborations have fostered an environment of creativity and innovation, leading to the development of groundbreaking technologies and patentable ideas within the gaming sector.

Conclusion

Hirokazu Matsui's dedication to innovation in electronic gaming has undeniably shaped the industry. His 22 patents reflect a career focused on enhancing gameplay through better technology, ensuring that his contributions will leave a lasting legacy in the world of gaming. As he continues his journey at Nintendo Co., Ltd., the future may very well hold even more exciting developments from this prolific inventor.

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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