Chiyoda, Japan

Toru Inaba

This inventor holds 1 USPTO granted patent. Top assignee: Hitachi, Ltd.. Active years: 2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toru Inaba. Retrieved from https://idiyas.com/inventor/toru-inaba-v9gard1z

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


Average Co-Inventor Count = 7.0

ph-index = 1

Forward Citations = 10(Granted Patents)


Company Filing History:


Years Active: 2003

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1 patent (USPTO):Explore Patents

Title: Toru Inaba: Innovator in Automotive Technology

Introduction

Toru Inaba is a notable inventor based in Chiyoda, Japan. He has made significant contributions to the field of automotive technology, particularly with his innovative designs that enhance vehicle performance.

Latest Patents

Inaba holds a patent for an alternator designed for use in automobiles. This alternator features brackets that support a rotation shaft on both sides of a rotor, which is thermally connected to a stator. One side of the rotor is closed by a bracket, and it includes a cooling water passage, a cooling fan on the closed side, and a cooling fin positioned near the cooling water passage. This design effectively cools down the stator and rotor, resulting in low noise levels and high power output.

Career Highlights

Toru Inaba is associated with Hitachi, Ltd., a leading company in technology and innovation. His work has been instrumental in advancing automotive electrical systems, showcasing his expertise in engineering and design.

Collaborations

Inaba has collaborated with notable colleagues, including Hideaki Mori and Keizou Kawamura, contributing to various projects that enhance automotive technology.

Conclusion

Toru Inaba's innovative work in automotive alternators exemplifies his commitment to improving vehicle performance and efficiency. His contributions continue to influence the automotive industry positively.

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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