Sayama, Japan

Hisaya Watanabe

This inventor holds 3 USPTO granted patents. Top assignee: Honda Giken Kogyo Kabushiki Kaisha. Active years: 1993-1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hisaya Watanabe. Retrieved from https://idiyas.com/inventor/hisaya-watanabe

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 5.3

ph-index = 3

Forward Citations = 60(Granted Patents)


Location History:

  • Sayama, JP (1993 - 1995)
  • Saitama-ken, JP (1999)

Company Filing History:


Years Active: 1993-1999

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3 patents (USPTO):Explore Patents

Title: Hisaya Watanabe: Innovator in Welding Technology

Introduction

Hisaya Watanabe is a notable inventor based in Sayama, Japan. He has made significant contributions to the field of welding technology, holding a total of 3 patents. His innovative approaches have enhanced the efficiency and quality of welding processes.

Latest Patents

Watanabe's latest patents include a method of controlling electrode force in spot welding guns. This invention ensures that both electrode tips apply an even force to the workpiece, resulting in high-quality spot welds. Additionally, he developed a method for controlling welding current in direct-current resistance welding. This method allows for the adjustment of welding current based on the presence of expulsions during the welding process, optimizing the quality of the weld.

Career Highlights

Watanabe is currently employed at Honda Giken Kogyo Kabushiki Kaisha, where he continues to innovate in the welding technology sector. His work has been instrumental in advancing the capabilities of welding machines and improving overall production quality.

Collaborations

Some of his notable coworkers include Akira Takeshima and Akihiko Takahashi. Their collaborative efforts contribute to the innovative environment at Honda Giken Kogyo Kabushiki Kaisha.

Conclusion

Hisaya Watanabe's contributions to welding technology through his patents and work at Honda Giken Kogyo Kabushiki Kaisha highlight his role as a key innovator in the field. His advancements continue 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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