Toyoake, Japan

Masahiro Takeda

This inventor holds 4 USPTO granted patents. Top assignee: Other. Active years: 1978-2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masahiro Takeda. Retrieved from https://idiyas.com/inventor/masahiro-takeda-d84zc2e5

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 = 1.8

ph-index = 3

Forward Citations = 66(Granted Patents)


Location History:

  • Shimouma, Setagaya-ku, Tokyo, JP (1978 - 1981)
  • Toyoake, JP (2002)

Company Filing History:

goldMedal4 out of 834,570 
Other
 patents

Years Active: 1978-2002

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4 patents (USPTO):Explore Patents

Title: Masahiro Takeda: Innovator in Connector Technology

Introduction

Masahiro Takeda is a notable inventor based in Toyoake, Japan. He has made significant contributions to the field of connector technology, holding a total of 4 patents. His innovative designs have advanced the efficiency and accuracy of manufacturing processes in this domain.

Latest Patents

One of his latest patents is a connector block for injectors, which features a fuel passage that is integrally formed. In this design, a fuel rail, which includes the fuel passage, is advancedly formed through a first molding process. The fuel rail is equipped with multiple positioning projections that align with metal molds for a secondary molding in a longitudinal direction. This setup ensures that the fuel rail remains accurately positioned during the secondary molding process, preventing any positional displacement.

Another significant patent by Takeda is also a connector block for injectors. This invention involves dividing a bus bar group into two subordinate bus bar groups, A and B. By allowing tabs to extend from the bus bar group in mutually different oblique directions, these tabs can be held separately in a metal mold. This innovative approach enables the bus bar group to be set in a metal mold that includes a slide mold, thereby enhancing the efficiency of manufacturing the connector block.

Career Highlights

Throughout his career, Masahiro Takeda has demonstrated a commitment to innovation and excellence in his field. His patents reflect a deep understanding of the technical challenges in connector manufacturing and a dedication to solving them through inventive solutions.

Collaborations

Takeda has worked alongside talented individuals such as Masaki Akutagawa and Akira Nabeshima. Their collaborative efforts have contributed to the development of advanced technologies in connector systems.

Conclusion

Masahiro Takeda's contributions to connector technology exemplify the spirit of innovation. His patents not only enhance manufacturing processes but also pave the way for future advancements in the industry.

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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