Fuji, Japan

Tomio Hirata

This inventor holds 2 USPTO granted patents. Top assignees: Nissan Motor Company Limited, Nihon Plast Co., Ltd.. Active years: 1985-1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tomio Hirata. Retrieved from https://idiyas.com/inventor/tomio-hirata-p06u4rv7

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 = 2.7

ph-index = 2

Forward Citations = 35(Granted Patents)


Company Filing History:


Years Active: 1985-1999

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2 patents (USPTO):Explore Patents

Title: Tomio Hirata: Innovator in Automotive Technology

Introduction

Tomio Hirata is a notable inventor based in Fuji, Japan. He has made significant contributions to the field of automotive technology, particularly in the development of innovative devices that enhance vehicle functionality and driver comfort. With a total of 2 patents to his name, Hirata's work reflects a commitment to improving the driving experience.

Latest Patents

Hirata's latest patents include an antenna device designed for use in motor vehicles. This device features a plastic plate attached to the inside wall of a vehicle, with an antenna proper that includes a plastic film and an electrically conductive antenna pattern printed on it. The design ensures that the printed antenna pattern is effectively positioned between the plastic film and the plastic plate, optimizing its performance.

Another significant invention by Hirata is the electrically heated steering wheel. This innovative design incorporates a heat conductive sheet that is in direct contact with the outer surface of the steering wheel rim. The conductive sheet is covered with an electrically insulating sheet and an electrically heat-generating member. This configuration allows for quick and uniform temperature distribution in the area of the steering wheel that is most frequently gripped by the driver, enhancing comfort during driving.

Career Highlights

Throughout his career, Tomio Hirata has worked with prominent companies in the automotive industry, including Nissan Motor Company Limited and Nihon Plast Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in vehicle technology.

Collaborations

Hirata has collaborated with talented individuals in his field, including Takehiko Yamazaki and Tomokazu Sugiyama. These partnerships have fostered a creative environment that has led to the development of groundbreaking automotive technologies.

Conclusion

Tomio Hirata's contributions to automotive technology through his patents and collaborations highlight his role as an influential inventor. His innovative designs continue to shape the future of vehicle functionality and driver comfort.

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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