Kariya, Japan

Tomoji Fukaya

This inventor holds 4 USPTO granted patents. Top assignee: Nippondenso Co., Ltd.. Active years: 1995-1997.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tomoji Fukaya. Retrieved from https://idiyas.com/inventor/tomoji-fukaya

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 = 3.7

ph-index = 4

Forward Citations = 40(Granted Patents)


Company Filing History:


Years Active: 1995-1997

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4 patents (USPTO):Explore Patents

Title: **Tomoji Fukaya: Innovator in Gas and Oxygen Sensing Technologies**

Introduction

Tomoji Fukaya, a skilled inventor based in Kariya, Japan, has made significant contributions to the field of gas and oxygen sensing technologies. With a total of four patents to his name, he has demonstrated remarkable ingenuity and dedication in his work.

Latest Patents

Fukaya's latest patent focuses on an innovative **oxygen sensor** designed to withstand the vibration impact of vehicles. This advanced sensor features a cylindrical oxygen detecting element with a closed bottom, integrated with a heater unit. The heater unit is specially engineered to include insulators and a helically wound heat-generating body, ensuring both reliable performance and durability. The design facilitates connections between the heat generating body and lead wires, improving the overall functionality of the device.

Another notable invention from Fukaya is a **gas sensor** that boasts enhanced external connectivity characteristics. This small-sized, highly accurate gas sensor is structured to offer exceptional reliability in electrical connections. It incorporates a detecting unit mounted on a base member, with electrodes strategically positioned for optimal performance. Furthermore, the design of cylindrical contacts ensures robust connections and minimizes the risk of damage, making this gas sensor a reliable tool for various applications.

Career Highlights

Fukaya is currently employed at **Nippondenso Co., Ltd.**, where he has been instrumental in driving innovation within the company. His work in developing state-of-the-art sensors has not only contributed to the success of the organization but has also positioned him as a leading figure in the technology sector.

Collaborations

Throughout his career, Fukaya has collaborated with notable colleagues such as **Syuichi Nakano** and **Masatoshi Suzuki**. Together, they have combined their expertise to push the boundaries of technology, resulting in groundbreaking advancements in sensing devices and applications.

Conclusion

Tomoji Fukaya's contributions to the fields of gas and oxygen sensor technologies are commendable. His innovative patents and collaborations reflect his commitment to advancing technology and improving reliability in sensing solutions. As he continues his work with Nippondenso Co., Ltd., Fukaya undoubtedly remains a vital asset to the industry, inspiring future innovations.

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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