Toyota, Japan

Kazuhide Kihira

This inventor holds 1 USPTO granted patent. Top assignee: Toyota Jidosha Kogyo Kabushiki Kaisha. Active years: 1984.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuhide Kihira. Retrieved from https://idiyas.com/inventor/kazuhide-kihira

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


% Patents Active = 100.0

Average Co-Inventor Count = 5.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 1984

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1 patent (USPTO):Explore Patents

Title: Kazuhide Kihira: Innovator in Automotive Engineering

Introduction: Kazuhide Kihira is a notable inventor hailing from Toyota, Japan. He has made significant contributions to the field of automotive engineering, particularly in the area of internal combustion engines.

Latest Patents: Kihira holds a patent for an innovative air by-pass system in an internal combustion engine with a supercharger. This system comprises a compressor driven by an exhaust gas turbine to supercharge the air fed to the engine. It features a unique air by-pass passage that connects the upstream area of the compressor to the downstream area of the throttle valve, allowing for enhanced control of the air flow with the inclusion of an air valve in the by-pass passage.

Career Highlights: Kazuhide Kihira is associated with Toyota Jidosha Kogyo Kabushiki Kaisha, a leading automotive company renowned for its engineering excellence and innovation. His work in developing advanced engine technologies underscores his role as an influential figure in the automotive industry.

Collaborations: Throughout his career, Kihira has collaborated with talented individuals such as Shigeru Sone and Yasuhiro Ikuta. These partnerships have fostered creative solutions and contributed to the success of various projects within the company.

Conclusion: Kazuhide Kihira stands out as a dedicated inventor, whose innovative work continues to impact the automotive engineering landscape. His contributions not only enhance vehicle performance but also exemplify the spirit of ingenuity that drives the industry forward.

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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