Saitama, Japan

Masako Takahashi

This inventor holds 9 USPTO granted patents, plus 1 CIPO patent. Top assignees: Honda Motor Co., Ltd., Honda Giken Kogyo Kabushiki Kaisha. Active years: 2000-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masako Takahashi. Retrieved from https://idiyas.com/inventor/masako-takahashi

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


% Patents Active = 77.8


Average Co-Inventor Count = 4.3

ph-index = 3

Forward Citations = 30(Granted Patents)


Location History:

  • Saitama, JP (2000 - 2012)
  • Wako, JP (2001 - 2021)

Company Filing History:


Years Active: 2000-2021

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9 patents (USPTO):Explore Patents

Title: Masako Takahashi: Innovator in Internal Combustion Engine Technology

Introduction

Masako Takahashi is a prominent inventor based in Saitama, Japan. He has made significant contributions to the field of internal combustion engines, holding a total of 9 patents. His innovative designs focus on improving engine efficiency and performance.

Latest Patents

One of his latest patents is for an internal combustion engine that features a unique design to suppress the entry of splashed oil into the breather chamber. This design includes an engine main body that demarcates a breather chamber, a multistage transmission housed in the crank chamber, and a breather passage extending from the crank chamber to the inlet opening of the breather chamber. Another notable patent is for a power unit equipped with a dry sump type lubricating device. This power unit includes a crankshaft supported by a crank chamber and a shift shaft supported by a transmission chamber, along with an oil tank and a hydraulic control device for managing the shift clutch.

Career Highlights

Throughout his career, Masako Takahashi has worked with renowned companies such as Honda Motor Co., Ltd. and Honda Giken Kogyo Kabushiki Kaisha. His experience in these organizations has allowed him to develop and refine his innovative ideas in engine technology.

Collaborations

Masako has collaborated with notable coworkers, including Kinya Mizuno and Hiromi Sumi, who have contributed to his projects and innovations.

Conclusion

Masako Takahashi's work in the field of internal combustion engines showcases his dedication to innovation and engineering excellence. His patents reflect a commitment to enhancing engine performance and efficiency, making him a significant figure 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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