Shizuoka, Japan

Masaki Hirota

This inventor holds 4 USPTO granted patents. Top assignee: Yazaki Corporation. Active years: 1989-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masaki Hirota. Retrieved from https://idiyas.com/inventor/masaki-hirota-ol4fxisz

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 = 1.8

ph-index = 2

Forward Citations = 32(Granted Patents)


Location History:

  • Shimada, JP (1996)
  • Shizuoka-ken, JP (2003)
  • Shizuoka, JP (1989 - 2015)

Company Filing History:


Years Active: 1989-2015

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4 patents (USPTO):Explore Patents

Title: Masaki Hirota: Innovator in Liquid Detection Technology

Introduction

Masaki Hirota is a prominent inventor based in Shizuoka, Japan. He has made significant contributions to the field of liquid detection technology, holding a total of four patents. His innovative designs have paved the way for advancements in various applications.

Latest Patents

Hirota's latest patents include a liquid level detector and a non-linear Hall IC. The liquid level detector features a resistance plate with multiple conductive segments. A float moves vertically in response to changes in the liquid level, with a float arm that rotates according to this movement. The conductive segments are made from a glass-sintered metallic body composed of glass and a gold alloy, ensuring high durability and performance. The non-linear Hall IC is designed to store conversion information for transforming Hall voltage output from a Hall element. This technology allows for a non-linear relationship between magnetic field strength and output voltage, enhancing the accuracy of measurements.

Career Highlights

Masaki Hirota is currently employed at Yazaki Corporation, where he continues to innovate and develop new technologies. His work has been instrumental in advancing the capabilities of liquid detection systems, making them more efficient and reliable.

Collaborations

Hirota collaborates with talented colleagues, including Katsuo Nishitani and Takeshi Ai. Their combined expertise fosters a creative environment that drives innovation within their projects.

Conclusion

Masaki Hirota's contributions to liquid detection technology exemplify the spirit of innovation. His patents reflect a commitment to enhancing the functionality and reliability of detection systems. Through his work at Yazaki Corporation, he continues to influence the industry positively.

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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