Moka, Japan

Takashi Inaba

This inventor holds 6 USPTO granted patents. Top assignee: Kobe Steel, Ltd.. Active years: 2010-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takashi Inaba. Retrieved from https://idiyas.com/inventor/takashi-inaba-mfq4jn0n

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

Calculating rank

% Patents Active = 66.7

Average Co-Inventor Count = 7.1

ph-index = 2

Forward Citations = 7(Granted Patents)


Company Filing History:


Years Active: 2010-2013

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6 patents (USPTO):Explore Patents

Title: Takashi Inaba: Innovator in Aluminum Alloy Technology

Introduction

Takashi Inaba is a prominent inventor based in Moka, Japan, known for his contributions to the field of aluminum alloy technology. With a total of 6 patents to his name, Inaba has made significant advancements that enhance the properties and applications of aluminum alloys, particularly in the automotive industry.

Latest Patents

Inaba's latest patents include innovative developments such as an aluminum alloy plate and a process for producing the same. This invention provides an Al-Mg series alloy sheet of high-Mg with improved press formability and homogeneity, making it suitable for automobile outer and inner panels. The alloy sheet has a thickness ranging from 0.5 to 3 mm and is produced through twin-roll continuous casting and cold rolling. It comprises over 8% but not more than 14% Mg, 1.0% or less Fe, and 0.5% or less Si, with the remainder being aluminum and unavoidable impurities. The mean conductivity of the aluminum alloy sheet is between 20 IACS % and 26 IACS %, and it boasts a strength-ductility balance of 11000 (MPa %) or more, showcasing improved homogeneity and press formability.

Another notable patent is the method for manufacturing clad material and the equipment for manufacturing the same. This invention involves a skin material composed of one or more layers, each made of a metal different from the core material. At least one layer of the skin material features a cast microstructure, which is superposed on one or both faces of the core material.

Career Highlights

Inaba is currently employed at Kobe Steel, Ltd., where he continues to innovate and develop new technologies in aluminum alloys. His work has significantly impacted the manufacturing processes and material properties in the automotive sector.

Collaborations

Throughout his career, Inaba has collaborated with notable colleagues, including Makoto Morishita and Masayuki Takada. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Takashi Inaba's contributions to aluminum alloy technology have established him as a key figure in the field. His innovative patents and ongoing work at Kobe Steel, Ltd. continue to influence the automotive industry and beyond.

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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