Osaka, Japan

Yoshimasa Kidowaki

This inventor holds 3 USPTO granted patents. Top assignees: Iwatani Sangyo Kabushiki Kaisha, Iwatani Sangyo Kabushiki Kaisha (Iwatani International Corporation). Active years: 1981-1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshimasa Kidowaki. Retrieved from https://idiyas.com/inventor/yoshimasa-kidowaki

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 = 1.5

ph-index = 2

Forward Citations = 17(Granted Patents)


Location History:

  • Hommachi, JP (1982)
  • Osaka, JP (1981 - 1992)

Company Filing History:


Years Active: 1981-1992

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3 patents (USPTO):Explore Patents

Title: Innovations of Yoshimasa Kidowaki

Introduction

Yoshimasa Kidowaki is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of dental and metal casting technologies. With a total of three patents to his name, Kidowaki's work reflects a commitment to advancing innovative solutions in his industry.

Latest Patents

One of his latest patents is a nonsilica mold material for dental titanium casts. This invention involves a mold material designed for creating titanium casts that can be used as dental prostheses. The unique formulation includes magnesia and phosphate as binders, combined with alumina and zirconia as the main ingredients. Another significant patent is for an arc generating electric system for a metal casting apparatus. This system features a first high-tension direct current supply, electrodes, and a high-voltage rectifier, all connected in series. The design allows for enhanced efficiency in metal casting processes.

Career Highlights

Throughout his career, Yoshimasa Kidowaki has worked with Iwatani Sangyo Kabushiki Kaisha and Iwatani International Corporation. His experience in these companies has allowed him to develop and refine his innovative ideas, contributing to advancements in technology.

Collaborations

Some of his notable coworkers include Shiro Okamoto and Akira Kuwano. Their collaboration has likely fostered a creative environment that encourages innovation and the development of new technologies.

Conclusion

Yoshimasa Kidowaki's contributions to the fields of dental and metal casting technologies are noteworthy. His patents demonstrate a clear focus on innovation and practical applications in these industries. His work continues to influence advancements in technology and improve the quality of dental prosthetics and metal casting 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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