Shimonoseki, Japan

Ryohei Kazihata

This inventor holds 1 USPTO granted patent. Top assignee: Kobe Steel, Ltd.. Active years: 1980.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ryohei Kazihata. Retrieved from https://idiyas.com/inventor/ryohei-kazihata

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 = 3(Granted Patents)


Company Filing History:


Years Active: 1980

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1 patent (USPTO):Explore Patents

Title: Ryohei Kazihata: Innovator in Metal Etching Technology

Introduction

Ryohei Kazihata is a notable inventor based in Shimonoseki, Japan. He has made significant contributions to the field of metal processing, particularly through his innovative patent related to etching techniques.

Latest Patents

Kazihata holds a patent for a "Process for use in etching the outer surface of a metal member." This invention involves a process and apparatus that includes one or more tanks arranged in series, designed for treating various metal members such as bars, rods, pipes, or tubes. The apparatus allows for a continuous automatic-etching process, enhancing efficiency in achieving desired surface conditions.

Career Highlights

Kazihata is associated with Kobe Steel, Ltd., where he has applied his expertise in metal processing. His work has contributed to advancements in manufacturing techniques, particularly in the etching of metal surfaces.

Collaborations

Kazihata has collaborated with notable colleagues, including Masamitu Tamura and Yukio Yasuhara, to further enhance the development of innovative technologies in their field.

Conclusion

Ryohei Kazihata's contributions to metal etching technology exemplify the impact of innovation in manufacturing processes. His patent reflects a commitment to improving efficiency and quality in metal treatment.

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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