Hyogo, Japan

Mitsuo Okahara

This inventor holds 1 USPTO granted patent. Top assignees: Nkk Corporation, Tdk Corporation, Other. Active years: 1990.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Mitsuo Okahara. Retrieved from https://idiyas.com/inventor/mitsuo-okahara-evntbzww

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


% Patents Active = 100.0

Average Co-Inventor Count = 7.0

ph-index = 1

Forward Citations = 6(Granted Patents)


Company Filing History:

goldMedal1 out of 614 
 
Nkk Corporation
 patents
silverMedal1 out of 8,267 
 
Tdk Corporation
 patents
bronzeMedal1 out of 834,570 
Other
 patents
where one patent can have more than one assignee

Years Active: 1990

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1 patent (USPTO):Explore Patents

Title: Mitsuo Okahara: Innovator in Electro-Tinplating Technology

Introduction

Mitsuo Okahara is a notable inventor based in Hyogo Prefecture, Japan. He has made significant contributions to the field of electro-tinplating, showcasing his expertise through innovative methods and technologies. His work has been recognized in the patent community, reflecting his commitment to advancing industrial processes.

Latest Patents

Mitsuo Okahara holds a patent for a "Method for continuously electro-tinplating metallic material." This method involves using an acidic electro-tinplating solution that contains phenolsulfonic acid or a salt thereof and tin ion. The process utilizes an insoluble anode and directs a DC electric current between the anode and the metallic material. The method also includes replenishing the electro-tinplating solution with tin ion to form a tinplating layer on the metallic surface. The anode consists of an electric-conductive substrate with a film of iridium oxide on its surface.

Career Highlights

Throughout his career, Mitsuo Okahara has worked with prominent companies such as NKK Corporation and TDK Corporation. His experience in these organizations has allowed him to refine his skills and contribute to various projects in the field of electroplating.

Collaborations

Mitsuo has collaborated with notable colleagues, including Naoyuki Ooniwa and Yoshinori Yomura. These partnerships have further enriched his work and expanded the impact of his innovations.

Conclusion

Mitsuo Okahara's contributions to electro-tinplating technology exemplify his dedication to innovation in the field. His patent and collaborations highlight his role as a significant figure in advancing industrial processes.

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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