Ohta, Japan

Kazuo Iijima

This inventor holds 1 USPTO granted patent. Top assignee: Kitz Sct Corporation. Active years: 2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuo Iijima. Retrieved from https://idiyas.com/inventor/kazuo-iijima-z2lix699

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 = 1.0

ph-index = 1


Company Filing History:


Years Active: 2021

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1 patent (USPTO):Explore Patents

Title: Innovations of Kazuo Iijima: Pioneering the Vacuum Bellows Hot Valve

Introduction: Kazuo Iijima, an innovative inventor hailing from Ohta, Japan, has made notable contributions to the field of engineering. With a focus on enhancing the functionality and efficiency of heating devices, Iijima has developed a unique solution that addresses the challenges presented by high temperatures and voltages. His work in this domain has led to the creation of a single patent that reflects his ingenuity.

Latest Patents: Iijima's most significant patent is the Vacuum Bellows Hot Valve. This invention incorporates a simple yet compact structure designed to operate effectively under conditions of increased temperature and voltage without losing durability or drivability. The valve's design features a stem that moves freely within a valve box, complete with both inflow and outflow ports. A bellows is strategically integrated into the valve body and the stem to ensure elasticity. Additionally, the cylindrical ceramic heater and a thermocouple placement for temperature control are crucial components that contribute to the valve's high accuracy.

Career Highlights: Kazuo Iijima is associated with Kitz Sct Corporation, where he applies his expertise to drive innovation in mechanical engineering. His role within the company allows him to explore and develop advanced solutions that enhance thermal management systems in various applications. Iijima's commitment to innovation underscores his reputation as a forward-thinking inventor.

Collaborations: Throughout his career, Iijima has likely engaged in collaboration with other professionals and organizations focused on engineering and technology. While specific partnerships are not documented, his work at Kitz Sct Corporation provides an avenue for potential collaborative projects aimed at further enhancing heating device technologies.

Conclusion: Kazuo Iijima stands out as a pioneering inventor whose contributions, particularly through his Vacuum Bellows Hot Valve patent, showcase his dedication to innovation in the engineering sector. His work not only improves the effectiveness of heating devices but also sets a benchmark for future advancements in thermal management systems. As the industry progresses, Iijima's inventions will likely continue to influence and inspire new developments.

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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