Toyota, Japan

Masashige Tanaka

This inventor holds 4 USPTO granted patents and 1 EPO patent. Top assignees: Toyota Jidosha Kabushiki Kaisha, Showa Denko K.k.. Active years: 2016-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masashige Tanaka. Retrieved from https://idiyas.com/inventor/masashige-tanaka

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


% Patents Active = 75.0

 

Average Co-Inventor Count = 2.6

ph-index = 1

Forward Citations = 4(Granted Patents)


Location History:

  • Tokyo, JP (2016)
  • Toyota, JP (2017 - 2018)

Company Filing History:


Years Active: 2016-2018

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4 patents (USPTO):Explore Patents

Title: Masashige Tanaka: Innovator in Stator Technology

Introduction

Masashige Tanaka is a notable inventor based in Toyota, Japan. He has made significant contributions to the field of stator technology, holding a total of 4 patents. His innovative approaches have led to advancements in the production and sealing of stators, enhancing their performance and reliability.

Latest Patents

Tanaka's latest patents include a method for sealing stators with resin and a method for producing high-performance stators. The sealing method involves the flow of resin material inside vent channels formed on the terminal block during molding. This design incorporates resin reservoirs that prevent leakage, ensuring that resin does not flow outside the terminal block, which could adversely affect other equipment. The production method focuses on improving efficiency by using a fixed piece to latch the coil on an insulator, effectively suppressing loosening during resin injection.

Career Highlights

Throughout his career, Tanaka has worked with prominent companies such as Toyota Motor Corporation and Showa Denko K.K. His experience in these organizations has allowed him to refine his skills and contribute to significant advancements in stator technology.

Collaborations

Tanaka has collaborated with talented individuals in his field, including Masahiro Kino and Hiroyuki Majima. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.

Conclusion

Masashige Tanaka's work in stator technology exemplifies the impact of innovative thinking in engineering. His patents not only enhance the performance of stators but also contribute to the overall efficiency of motor systems.

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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