Yamaguchi, Japan

Takashi Tanaka

This inventor holds 1 USPTO granted patent. Top assignee: Toyo Kohan Co., Ltd.. Active years: 1997.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takashi Tanaka. Retrieved from https://idiyas.com/inventor/takashi-tanaka-gm1il2ra

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 5.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 1997

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1 patent (USPTO):Explore Patents

Title: The Innovations of Takashi Tanaka

Introduction

Takashi Tanaka is a notable inventor based in Yamaguchi-ken, Japan. He has made significant contributions to the field of materials engineering, particularly in the development of electroplated steel sheets. His innovative approach has led to advancements that enhance the soldering capabilities of these materials.

Latest Patents

One of Takashi Tanaka's key patents is titled "Method for post-treatment of plated steel sheet for soldering." This patent describes a process for coating electroplated steel sheets with a post-treatment solution that ranges from 0.02 to 2 µm in dry thickness. The solution contains between 2 to 100 g/l of at least one water-soluble or water-dispersed material. Additionally, it may include chromium ion (Cr^6+) from 0.01 to 3 g/l and/or organic amine soap from 10 to 100 g/l. The suitable pH value for this post-treatment solution is between 3 and 10. Takashi Tanaka holds 1 patent in this area.

Career Highlights

Takashi Tanaka is associated with Toyo Kohan Co., Ltd., a company known for its expertise in metal processing and manufacturing. His work at the company has been instrumental in advancing the technology related to plated steel sheets.

Collaborations

Throughout his career, Takashi has collaborated with notable colleagues, including Katsumi Kanda and Junichi Fujimoto. These collaborations have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

In summary, Takashi Tanaka is a distinguished inventor whose work has significantly impacted the field of materials engineering. His innovative patent for post-treatment of plated steel sheets showcases his commitment to enhancing manufacturing processes. His contributions 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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