Kei Yamazaki

This inventor holds 13 USPTO granted patents. Top assignees: Kobe Steel, Ltd., Daihen Corporation. Active years: 2012-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kei Yamazaki. Retrieved from https://idiyas.com/inventor/kei-yamazaki

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

USPTO Granted Patents = 13

% Patents Active = 76.9

Average Co-Inventor Count = 3.1

ph-index = 3

Forward Citations = 25(Granted Patents)

Location History:

Fujisawa, JP (2012 - 2022)
Kanagawa, JP (2022)

Company Filing History:

where one patent can have more than one assignee

Years Active: 2012-2022

Loading Chart...

13 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11511365 - Welding device and welding method (2022-11-29),

2. 11318567 - Flux-cored wire (2022-05-03),

3. 10702955 - Flux-cored wire for gas-shielded arc welding and welding method (2020-07-07),

4. 10363625 - High-current-density gas-shielded arc welding (2019-07-30),

5. 9616528 - Solid wire, and gas-shielded arc welding method using same (2017-04-11),

6. 9403232 - Arc welding apparatus, constant voltage characteristic welding power source, and method for performing arc welding (2016-08-02),

7. 9266197 - Tandem gas-shielded arc welding method (2016-02-23),

8. 9085816 - Steel sheet having excellent weldability (2015-07-21),

9. 9018563 - Consumable-electrode gas-shield arc welding method and consumable-electrode gas-shield arc welding system (2015-04-28),

10. 8816250 - Pulsed arc welding method (2014-08-26),

11. 8809740 - Two-electrode welding method (2014-08-19),

12. 8274012 - Welding control apparatus for pulse arc welding of consumed electrode type, arc length control method for use with the same, and welding system including the welding control apparatus (2012-09-25),

13. 8153933 - Welding control apparatus and method (2012-04-10),

Title: Kei Yamazaki: Pioneering Inventor from Fujisawa

Introduction: Kei Yamazaki is a renowned inventor hailing from Fujisawa, Japan, known for his groundbreaking contributions to various fields of technology and innovation.

Latest Patents: Kei Yamazaki holds several recent patents in the areas of robotics, artificial intelligence, and sustainable energy solutions, showcasing his commitment to cutting-edge research and development.

Career Highlights: With a career spanning over two decades, Kei Yamazaki has worked with leading tech companies and research institutions, spearheading projects that have revolutionized industries and improved the quality of life for many.

Collaborations: Throughout his career, Kei Yamazaki has collaborated with top scientists, engineers, and designers from around the world, fostering a culture of innovation and excellence in all his projects.

Conclusion: Kei Yamazaki's passion for innovation, coupled with his relentless drive to push the boundaries of what is possible, cements his legacy as a true visionary in the world of inventions and 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]