Kariya, Japan

Masayuki Harada

This inventor holds 9 USPTO granted patents and 1 EPO patent. Top assignees: Kabushiki Kaisha Toyota Jidoshokki, Aisan Industry Co., Ltd., Aoki Science Institute Co., Ltd.. Active years: 1989-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masayuki Harada. Retrieved from https://idiyas.com/inventor/masayuki-harada-655omie0

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

Calculating rank

% Patents Active = 33.3


Average Co-Inventor Count = 4.8

ph-index = 3

Forward Citations = 34(Granted Patents)


Location History:

  • Kariya, JP (2006 - 2009)
  • Aichi, JP (1989 - 2012)
  • Nishio, JP (2014)

Company Filing History:


Years Active: 1989-2014

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9 patents (USPTO):Explore Patents

Title: Masayuki Harada: Innovator in Die Casting Technology

Introduction

Masayuki Harada is a prominent inventor based in Kariya, Japan. He has made significant contributions to the field of die casting technology, holding a total of nine patents. His innovative work focuses on developing oil type release agents that enhance the efficiency and effectiveness of die casting methods.

Latest Patents

Harada's latest patents include an oil type release agent for die casting methods aimed at optimizing solvent mixing ratios. This agent contains a specific formulation of solvents, high viscosity mineral oils, synthetic oils, and silicone oils, all designed to improve the casting process. The release agent has a flash point ranging from 70 to 170 degrees Celsius and a dynamic viscosity of 2 to 30 mm/s at 40 degrees Celsius. His inventions also encompass methods for setting solvent mixing ratios and the design of spray units for effective application.

Career Highlights

Throughout his career, Masayuki Harada has worked with notable companies such as Toyota Jidoshokki and Aoki Science Institute. His experience in these organizations has allowed him to refine his expertise in die casting technology and contribute to advancements in the industry.

Collaborations

Harada has collaborated with several professionals in his field, including Tomoko Utsumi, a legal representative, and Masaaki Arima. These collaborations have further enriched his work and expanded the impact of his inventions.

Conclusion

Masayuki Harada's innovative contributions to die casting technology through his patents and collaborations highlight his role as a key figure in the industry. His work continues to influence the development of more efficient manufacturing processes.

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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