Nagoya, Japan

Masahiro Wanibe

This inventor holds 6 USPTO granted patents and 1 published patent application and 2 EPO patents. Top assignee: Toyota Jidosha Kabushiki Kaisha. Active years: 1998-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masahiro Wanibe. Retrieved from https://idiyas.com/inventor/masahiro-wanibe

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

USPTO Granted Patents = 6 

% Patents Active = 50.0

 

Average Co-Inventor Count = 1.4

ph-index = 2

Forward Citations = 32(Granted Patents)


Location History:

  • Susono, JP (1998)
  • Nagoya, JP (2011 - 2021)
  • Toyota, JP (2022)

Company Filing History:


Years Active: 1998-2022

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6 patents (USPTO):Explore Patents

Title: Masahiro Wanibe: Innovator in Engine Technology

Introduction

Masahiro Wanibe is a prominent inventor based in Nagoya, Japan. He has made significant contributions to the field of engine technology, holding a total of 6 patents. His innovative designs focus on improving engine efficiency and performance.

Latest Patents

Wanibe's latest patents include an advanced engine device that features a throttle valve in the intake pipe, a supercharger with a compressor, and an evaporative fuel treatment device. This engine device is designed to optimize fuel supply and enhance performance by controlling the throttle valve's opening degree during upstream purge operations. Another notable patent is his throttle controller and throttle controlling method, which allows for precise calculations of throttle opening degrees based on required pressure ratios. This innovation ensures that the engine operates efficiently under varying load conditions.

Career Highlights

Masahiro Wanibe is currently employed at Toyota Motor Corporation, where he continues to develop cutting-edge technologies in the automotive industry. His work has been instrumental in advancing engine design and functionality, contributing to Toyota's reputation for innovation.

Collaborations

Wanibe collaborates with talented colleagues such as Yoshihiko Kato and Hidenori Moriya. Together, they work on various projects aimed at enhancing engine performance and efficiency.

Conclusion

Masahiro Wanibe's contributions to engine technology exemplify his commitment to innovation and excellence. His patents reflect a deep understanding of engineering principles and a dedication to improving automotive performance.

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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