Toyota, Japan

Yuji Kayashita

This inventor holds 3 USPTO granted patents. Top assignee: Toyota Jidosha Kabushiki Kaisha. Active years: 2016-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yuji Kayashita. Retrieved from https://idiyas.com/inventor/yuji-kayashita

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 = 4.3

ph-index = 1


Location History:

  • Toyota, JP (2016)
  • Seto, JP (2022)

Company Filing History:


Years Active: 2016-2022

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3 patents (USPTO):Explore Patents

Title: Yuji Kayashita: Innovator in Die Casting and Salt Core Production

Introduction

Yuji Kayashita is a prominent inventor based in Toyota, Japan. He has made significant contributions to the fields of die casting and salt core production. With a total of 3 patents to his name, Kayashita continues to push the boundaries of innovation in his industry.

Latest Patents

One of his latest patents is a method for producing a salt core. This method involves a step A of adding a saturated sodium chloride aqueous solution to a granular sodium chloride crystal to prepare a slurry mixed material of sodium chloride and water. Step B includes subjecting the slurry mixed material to pressure molding to obtain a molded article, while step C involves drying the molded article to remove moisture. Another notable patent is a die casting apparatus that features an electromagnetic pump body located at the plunger sleeve-side end of a molten metal holding furnace. This apparatus includes a connecting pipe that provides communication between the electromagnetic pump body and a molten metal feed port, which is separable from the pump body. Additionally, the die casting apparatus is equipped with a moving mechanism that allows the electromagnetic pump body to transition between an inclined state and an upright state.

Career Highlights

Yuji Kayashita is currently employed at Toyota Jidosha Kabushiki Kaisha, where he applies his expertise in engineering and innovation. His work has significantly impacted the efficiency and effectiveness of manufacturing processes within the company.

Collaborations

Throughout his career, Kayashita has collaborated with notable coworkers such as Takashi Tomita and Makoto Kikuchi. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Yuji Kayashita is a distinguished inventor whose work in die casting and salt core production has led to valuable patents and advancements in manufacturing. His contributions continue to shape the industry and inspire future innovations.

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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