Shinichi Yamagata

This inventor holds 8 USPTO granted patents. Top assignees: Sumitomo Electric Industries, Limited, A.l.m.t. Corporation. Active years: 1995-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shinichi Yamagata. Retrieved from https://idiyas.com/inventor/shinichi-yamagata

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

USPTO Granted Patents = 8

% Patents Active = 75.0

Average Co-Inventor Count = 6.2

ph-index = 4

Forward Citations = 43(Granted Patents)

Location History:

Itami, JP (1995 - 2005)
Sakata, JP (2015)

Company Filing History:

8 out of 10,641

Sumitomo Electric Industries, Limited

where one patent can have more than one assignee

Years Active: 1995-2015

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8 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9199433 - Metal laminated structure and method for producing the metal laminated structure (2015-12-01),

2. 8993121 - Metal laminated structure and method for producing the same (2015-03-31),

3. 6974558 - Susbstrate material for mounting a semiconductor device, substrate for mounting a semiconductor device, semiconductor device, and method of producing the same (2005-12-13),

4. 6737168 - Composite material and semiconductor device using the same (2004-05-18),

5. 6534190 - Substrate material for mounting a semiconductor device, substrate for mounting a semiconductor device, semiconductor device, and method of producing the same (2003-03-18),

6. 6388273 - Substrate material for mounting a semiconductor device, substrate for mounting a semiconductor device, semiconductor device, and method of producing the same (2002-05-14),

7. 6183874 - Substrate material for mounting a semiconductor device, substrate for mounting a semiconductor device, semiconductor device, and method of producing the same (2001-02-06),

8. 5424256 - Silicon nitride sintered body (1995-06-13),

Title: The Innovative Contributions of Shinichi Yamagata

Introduction

Shinichi Yamagata is a prominent inventor based in Itami, Japan. He has made significant contributions to the field of materials science, particularly in the development of metal laminated structures. With a total of 8 patents to his name, Yamagata's work has had a considerable impact on various industries.

Latest Patents

Yamagata's latest patents focus on advanced metal laminated structures and methods for their production. One of his notable inventions is a metal laminated structure that comprises a first metal layer, a second metal layer, and a third metal layer. The first metal layer is made of tungsten or molybdenum and is placed on one surface of the second metal layer, which consists of copper. The third metal layer, also made of tungsten or molybdenum, is positioned on the opposite surface of the second metal layer. This innovative design enhances the structural integrity and performance of the laminated materials.

Another significant patent by Yamagata describes a metal laminated structure where a first metal layer containing tungsten is applied to one surface of a second metal layer made of copper. A third metal layer, also containing tungsten, is placed on the opposite surface. This configuration allows for the crystal grains of tungsten to form in a columnar structure, optimizing the material's properties for various applications.

Career Highlights

Throughout his career, Shinichi Yamagata has worked with esteemed companies such as Sumitomo Electric Industries and ALMT Corporation. His experience in these organizations has allowed him to refine his expertise in materials engineering and innovation.

Collaborations

Yamagata has collaborated with notable colleagues, including Yugaku Abe and Akira Fukui. These partnerships have contributed to the advancement of his research and the successful development of his patented technologies.

Conclusion

Shinichi Yamagata's contributions to the field of materials science through his innovative patents and collaborations highlight his role as a leading inventor. His work continues to influence the development of advanced materials and technologies.

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]