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For the Inventor, By the Inventor

Hikari, Japan

Toshiyuki Suehiro

This inventor holds 9 USPTO granted patents. Top assignee: Nippon Steel Corporation. Active years: 1991-2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshiyuki Suehiro. Retrieved from https://idiyas.com/inventor/toshiyuki-suehiro

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

USPTO Granted Patents = 9

% Patents Active = 100.0

Average Co-Inventor Count = 4.9

ph-index = 3

Forward Citations = 53(Granted Patents)


Company Filing History:

goldMedal9 out of 3,711 
 
Nippon Steel Corporation
 patents

Years Active: 1991-2000

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9 patents (USPTO):Explore Patents
1. 6099665 - Method for producing Cr-Ni type stainless steel thin sheet having (2000-08-08),
2. 5904204 - Apparatus for producing strip of stainless steel (1999-05-18),
3. 5467811 - Thin cast strip of austenitic stainless steel and cold-rolled sheet in (1995-11-21),
4. 5376195 - Austenitic stainless steel sheet having excellent surface quality and (1994-12-27),
5. 5281284 - Process for producing thin sheet of Cr-Ni-based stainless steel having (1994-01-25),
6. 5188681 - Process for manufacturing thin strip or sheet of Cr-Ni-base stainless (1993-02-23),
7. 5092393 - Process for producing cold-rolled strips and sheets of austenitic (1992-03-03),
8. 5045124 - Process for producing cold-rolled strip or sheet of austenitic stainless (1991-09-03),
9. 5030296 - Process for production of Cr-Ni type stainless steel sheet having (1991-07-09),

Title: Toshiyuki Suehiro: Innovator in Stainless Steel Production

Introduction

Toshiyuki Suehiro is a prominent inventor based in Hikari, Japan. He has made significant contributions to the field of materials engineering, particularly in the production of stainless steel. With a total of 9 patents to his name, his work has had a substantial impact on the industry.

Latest Patents

One of his latest patents is a method for producing Cr-Ni type stainless steel thin sheets. This invention aims at producing a cold rolled thin sheet with excellent surface quality from a cast strip of Cr-Ni type stainless steel using a thin casting method. The production method involves several steps, including continuously casting the stainless steel to a cast strip, hot rolling, heat treatment, coiling, descaling, cold rolling, and conducting necessary annealing processes.

Career Highlights

Toshiyuki Suehiro is currently associated with Nippon Steel Corporation, where he continues to innovate and develop new methods for stainless steel production. His expertise in this area has led to advancements that enhance the quality and efficiency of stainless steel manufacturing.

Collaborations

He has worked alongside notable colleagues such as Masanori Ueda and Shinichi Teraoka, contributing to various projects that push the boundaries of materials science.

Conclusion

Toshiyuki Suehiro's contributions to the field of stainless steel production exemplify the importance of innovation in materials engineering. His patents and ongoing work continue to influence the industry positively.

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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