Hiroshima, Japan

Masanao Yamada

This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignee: Mazda Motor Corporation. Active years: 2004-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masanao Yamada. Retrieved from https://idiyas.com/inventor/masanao-yamada

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

USPTO Granted Patents = 2 

Average Co-Inventor Count = 4.4

ph-index = 2

Forward Citations = 13(Granted Patents)


Location History:

  • Fuchu-cho, JP (2004)
  • Hiroshima, JP (2017)

Company Filing History:


Years Active: 2004-2017

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2 patents (USPTO):Explore Patents

Title: Masanao Yamada: Innovator in Vehicle Power Generation

Introduction

Masanao Yamada is a notable inventor based in Hiroshima, Japan. He has made significant contributions to the field of vehicle power generation, holding 2 patents that showcase his innovative spirit and technical expertise.

Latest Patents

Yamada's latest patents include a "Vehicle Power Generating Apparatus" and an "Intake System of an Engine." The vehicle power generating apparatus features a generator and a rotary engine designed to drive the generator. This apparatus is installed in a vehicle with an output shaft extending in an up-down direction. The rotary engine consists of upper and lower side housings, with a rotor housing positioned between them. The intake and exhaust pipes are strategically connected to facilitate efficient operation.

The intake system of an engine, on the other hand, comprises an intake module that integrates a throttle body joint portion and an upstream portion of the intake manifold into a single structure. This design enhances the connection to the engine body, ensuring optimal performance.

Career Highlights

Masanao Yamada is currently employed at Mazda Motor Corporation, where he applies his inventive skills to advance automotive technology. His work focuses on improving vehicle efficiency and performance through innovative engineering solutions.

Collaborations

Yamada has collaborated with esteemed colleagues such as Tatsuo Ito and Yoshinori Ogata. Their combined expertise contributes to the development of cutting-edge automotive technologies.

Conclusion

Masanao Yamada's contributions to vehicle power generation reflect his dedication to innovation and engineering excellence. His patents not only enhance vehicle performance but also demonstrate the potential for future advancements in automotive technology.

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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