Masaaki Mizumura

This inventor holds 27 USPTO granted patents and 1 published patent application, plus 9 CIPO patents and 11 EPO patents, primarily in Metalworking Manufacturing. Top assignees: Nippon Steel Corporation, Nippon Steel Sumitomo Metal Corporation, Sumitomo Metal Corporation. Active years: 2011-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masaaki Mizumura. Retrieved from https://idiyas.com/inventor/masaaki-mizumura

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

Calculating rank

USPTO Granted Patents = 27 (Patent Applications = 1)

% Patents Active = 88.9

CIPO Patents = 9

EPO Patents = 11 (Patent Applications = 13)

Average Co-Inventor Count = 2.8

ph-index = 3

Forward Citations = 149(Granted Patents)

Location History:

Kisarazu, JP (2019 - 2020)
Tokyo, JP (2011 - 2024)

Company Filing History:

16 out of 3,727

Nippon Steel Corporation

patents

11 out of 1,102

Nippon Steel Sumitomo Metal Corporation

patents

1 out of 2

Sumitomo Metal Corporation

patents

where one patent can have more than one assignee

Years Active: 2011-2024

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Areas of Expertise:

Manufacturing Method

Torsion Beam

Hydroforming

Steel Pipe

Burring Apparatus

Plastic Working

Ram Bending

Coupling Structure

Sheet Metal

Structural Member

Metal Pipe

27 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11865606 - Manufacturing method and manufacturing device for link part (2024-01-09),

2. 11590547 - Method of manufacturing variable wall thickness steel pipe and variable wall thickness steel pipe (2023-02-28),

3. 11498107 - Torsion beam manufacturing method and torsion beam manufacturing apparatus (2022-11-15),

4. 10888916 - Torsion beam manufacturing method, torsion beam manufacturing apparatus, and torsion beam (2021-01-12),

5. 10702902 - Method of manufacturing flaring-processed metal pipe (2020-07-07),

6. 10618363 - Torsion beam manufacturing method and torsion beam manufacturing apparatus (2020-04-14),

7. 10562091 - Burring method and burring apparatus (2020-02-18),

8. 10514113 - Metal pipe having thickened end portion, and method of manufacturing same (2019-12-24),

9. 10406579 - Apparatus and method for ram bending of tube material (2019-09-10),

10. 10377200 - Coupling structure, coupling member having coupling structure, and method for manufacturing coupling member having coupling structure (2019-08-13),

11. 10220662 - Coupling structure, coupling member having coupling structure, and method for manufacturing coupling member having coupling structure (2019-03-05),

12. 10166597 - Camshaft-manufacturing method and gear shaft-manufacturing method (2019-01-01),

13. 10010917 - Plastic working method of metals and plastic working apparatus (2018-07-03),

14. 9878360 - Method of producing shaped steel changing in cross-sectional shape in longitudinal direction and roll forming apparatus for same (2018-01-30),

15. 9539630 - Method for bending sheet metal and product of sheet metal (2017-01-10),

Title: The Innovative Contributions of Masaaki Mizumura

Introduction

Masaaki Mizumura, located in Tokyo, Japan, is a notable inventor with an impressive portfolio of 27 patents. His innovative spirit has significantly impacted the field of manufacturing, particularly in the development of advanced manufacturing methods for metal components.

Latest Patents

Among his latest patents, one stands out: a manufacturing method and device for a link part. This method outlines a unique approach to creating a link part with specific features, including a connecting hole and an O-bending process that enhances structural integrity. Another significant patent focuses on the manufacturing of variable wall thickness steel pipes. This method introduces a novel process that allows for the expansion of the pipe's shape while ensuring structural stability, demonstrating Mizumura's commitment to advancing industrial manufacturing techniques.

Career Highlights

Masaaki Mizumura has worked for prestigious companies, including Nippon Steel Corporation and Nippon Steel & Sumitomo Metal Corporation. His tenure at these organizations has enabled him to contribute to groundbreaking developments in steel and metal manufacturing, reinforcing his reputation as an expert in the field.

Collaborations

Throughout his career, Masaaki has collaborated with talented professionals, such as Koichi Sato and Yukihisa Kuriyama. These partnerships have fostered an environment of innovation, resulting in patents that push the boundaries of what is possible in manufacturing.

Conclusion

Masaaki Mizumura's work exemplifies the spirit of innovation in the manufacturing industry. His patents not only showcase his inventive capabilities but also reflect his dedication to improving manufacturing processes. As a leading inventor, Mizumura continues to inspire the next generation of engineers and manufacturers worldwide.

Profile summary based on public USPTO records.