Hitachi, Japan

Tatsuji Wada

This inventor holds 1 USPTO granted patent. Top assignee: Hitachi, Ltd.. Active years: 1985.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tatsuji Wada. Retrieved from https://idiyas.com/inventor/tatsuji-wada

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 = 5.0

ph-index = 1

Forward Citations = 23(Granted Patents)


Company Filing History:


Years Active: 1985

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1 patent (USPTO):Explore Patents

Title: Tatsuji Wada: Innovator in Heat Exchanger Technology

Introduction

Tatsuji Wada is a notable inventor based in Hitachi, Japan. He has made significant contributions to the field of heat exchanger technology. His innovative approach has led to the development of a unique system that enhances the efficiency of inserting heat transfer tubes.

Latest Patents

Wada holds a patent for a "System for automatically inserting U-tubes of heat exchanger or the like." This system is designed to automatically and successively insert a plurality of U-shaped heat transfer tubes into the holes of support members in equipment such as heat exchangers. The system features several key components, including fixing means for aligning support members, gripping means for handling the heat transfer tubes, and positioning means to ensure proper alignment during insertion. The control means orchestrates the entire operation, allowing for a streamlined and efficient process.

Career Highlights

Wada's career at Hitachi, Ltd. has been marked by his dedication to innovation and improvement in engineering processes. His work has not only advanced the technology of heat exchangers but has also contributed to the overall efficiency of industrial operations.

Collaborations

Wada has collaborated with notable colleagues, including Takeshi Wada and Hisanao Kita. Their combined expertise has fostered an environment of innovation and creativity within their projects.

Conclusion

Tatsuji Wada's contributions to heat exchanger technology exemplify the impact of innovative thinking in engineering. His patented system represents a significant advancement in the field, showcasing the importance of automation in 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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