Tokyo, Japan

Hiroshi Tsujikawa

This inventor holds 1 USPTO granted patent. Top assignee: Mitsubishi Heavy Industries Limited. Active years: 2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroshi Tsujikawa. Retrieved from https://idiyas.com/inventor/hiroshi-tsujikawa-960y2uc3

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

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Average Co-Inventor Count = 1.0


Company Filing History:


Years Active: 2026

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1 patent (USPTO):Explore Patents

Title: Hiroshi Tsujikawa: Innovator in Steam Supply Systems

Introduction

Hiroshi Tsujikawa is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of steam supply systems, showcasing his expertise through innovative patents. His work is particularly relevant in the context of power generation and efficiency.

Latest Patents

Hiroshi Tsujikawa holds a patent for a steam supply system and steam supply method. This invention involves a CO recovery device, a first line for extracting low-pressure steam from a low-pressure line, and a second line for medium-pressure steam extraction. The system includes governing valves that regulate steam flow based on the operational state of the power plant. This innovative approach enhances the efficiency of steam utilization in power generation.

Career Highlights

Tsujikawa is associated with Mitsubishi Heavy Industries Limited, a leading company in the engineering and manufacturing sector. His role at the company has allowed him to apply his inventive skills to real-world applications, contributing to advancements in energy technology.

Collaborations

Throughout his career, Hiroshi Tsujikawa has collaborated with esteemed colleagues such as Kazushige Takaki and Yosuke Nakagawa. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Hiroshi Tsujikawa's contributions to steam supply systems exemplify the impact of innovative thinking in the energy sector. His patent reflects a commitment to improving efficiency in power generation, marking him as a significant figure in his field.

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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