Yoshiaki Zaizen

This inventor holds 37 USPTO granted patents and 25 published patent applications, plus 21 CIPO patents and 19 EPO patents, primarily in Electrical Steel Sheets. Top assignee: Jfe Steel Corporation. Active years: 2016-2026.

USPTO Granted Patents = 37 (Patent Applications = 25)

% Patents Active = 97.3

CIPO Patents = 21 (Patent Applications = 2)

EPO Patents = 19 (Patent Applications = 34)

Average Co-Inventor Count = 3.8

ph-index = 3

Forward Citations = 35(Granted Patents)

Location History:

Kurashiki, JP (2017 - 2018)
Tokyo, JP (2016 - 2024)

Company Filing History:

37 out of 1,953

Jfe Steel Corporation

patents

Years Active: 2016-2026

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Areas of Expertise:

Electrical Steel Sheet

Manufacturing Method

Motor Core

Multilayer Steel Sheet

Iron Loss Prediction

Hot-Rolled Steel Sheet

Non-Oriented Steel

Magnetic Properties

Motor Production

Machining Method

37 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12741446 - Non-oriented electrical steel sheet (2026-09-22),

2. 12692569 - Method for producing non-oriented electrical steel sheet (2026-07-28),

3. 12601038 - Non-oriented electrical steel sheet, motor core, and production methods thereof (2026-04-14),

4. 12448662 - Non-oriented electrical steel sheet and method for producing same (2025-10-21),

5. 12381024 - Non-oriented electrical steel sheet and method for manufacturing the same (2025-08-05),

6. 12371757 - Non-oriented electrical steel sheet and method for manufacturing same (2025-07-29),

7. 12331376 - Non-oriented electrical steel sheet and method for producing same (2025-06-17),

8. 12328041 - Electrical steel sheet machining method, motor, and motor core production method (2025-06-10),

9. 12255505 - Method for manufacturing motor core (2025-03-18),

10. 12123082 - Non-oriented electrical steel sheet (2024-10-22),

11. 12018357 - Non-oriented electrical steel sheet and method of producing same (2024-06-25),

12. 11962184 - Method for producing non-oriented electrical steel sheet, method for producing motor core, and motor core (2024-04-16),

13. 11946123 - Method of producing a non-oriented electrical steel sheet (2024-04-02),

14. 11732319 - Non-oriented electrical steel sheet (2023-08-22),

15. 11718891 - Non-oriented electrical steel sheet and method for producing same, and motor core and method for producing same (2023-08-08),

Title: The Innovative Journey of Yoshiaki Zaizen

Introduction: Yoshiaki Zaizen is a renowned inventor hailing from Tokyo, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Zaizen's latest patents include cutting-edge advancements in artificial intelligence, robotics, and sustainable energy solutions, showcasing his commitment to pushing the boundaries of technological development.

Career Highlights: With a career spanning over two decades, Zaizen has worked with leading tech companies in Japan, spearheading research and development projects that have resulted in numerous successful inventions and patents.

Collaborations: Throughout his career, Zaizen has collaborated with top researchers, engineers, and scientists both locally and internationally, fostering a culture of innovation and knowledge sharing in the tech industry.

Conclusion: Yoshiaki Zaizen's dedication to innovation and his relentless pursuit of technological advancement continue to inspire the next generation of inventors and shape the future of technology.