Chigasaki, Japan

Tozaburo Inano

This inventor holds 1 USPTO granted patent. Top assignee: Hitachi Heating Appliances Co., Ltd.. Active years: 1978.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tozaburo Inano. Retrieved from https://idiyas.com/inventor/tozaburo-inano

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 = 3.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 1978

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1 patent (USPTO):Explore Patents

Title: Tozaburo Inano: Innovator in Heating Element Technology

Introduction

Tozaburo Inano is a notable inventor based in Chigasaki, Japan. He has made significant contributions to the field of heating elements, particularly through his innovative patent that enhances the efficiency and reliability of these devices.

Latest Patents

Inano holds a patent for a unique filling material for heating elements. This invention consists of a metal pipe, an electric resistance conductor inserted into the metal pipe, and a heat-resistant insulating material filled between the metal pipe and the electric resistance conductor. The heat-resistant insulating material is characterized by being a composite of a first insulating material, such as particulate fused magnesia, coated with a second insulating material, like a silicone resin, which has a lower melting temperature. This innovative design maintains an insulation resistance of at least 10^3 M.Ω in an atmosphere at 40°C and a relative humidity of 90%.

Career Highlights

Tozaburo Inano is associated with Hitachi Heating Appliances Co., Ltd., where he has been instrumental in developing advanced heating technologies. His work has contributed to the company's reputation for innovation and quality in heating appliances.

Collaborations

Inano has collaborated with notable colleagues, including Katsuhiro Yamazaki and Minoru Otake. Their combined expertise has fostered a creative environment that encourages the development of cutting-edge technologies in the heating sector.

Conclusion

Tozaburo Inano's contributions to heating element technology exemplify the spirit of innovation. His patent for a novel filling material demonstrates his commitment to enhancing the performance and reliability of heating appliances.

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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