Ryugasaki, Japan

Kunio Ohtaki

This inventor holds 2 USPTO granted patents. Top assignee: Canon Kabushiki Kaisha. Active years: 1991-1994.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kunio Ohtaki. Retrieved from https://idiyas.com/inventor/kunio-ohtaki

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 = 5.3

ph-index = 2

Forward Citations = 42(Granted Patents)


Location History:

  • Ryugasaki, JP (1991)
  • Ryuugasaki, JP (1994)

Company Filing History:


Years Active: 1991-1994

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2 patents (USPTO):Explore Patents

Title: Kunio Ohtaki: Innovator in Work Conveying and Molding Technologies

Introduction

Kunio Ohtaki is a notable inventor based in Ryugasaki, Japan. He has made significant contributions to the fields of work conveying and molding technologies. With a total of 2 patents, Ohtaki's innovations have enhanced manufacturing processes and efficiency.

Latest Patents

Ohtaki's latest patents include a work convey method and apparatus. This invention involves a work convey apparatus that transports multiple workpieces from a storage tray to a processing machine. The apparatus features a first convey robot that picks up workpieces while maintaining their positions. It also includes a work reverse unit that reorients the workpieces for processing. Additionally, a pitch conversion unit adjusts the spacing between workpieces, and a second convey robot conveys them to the process machine.

Another significant patent is a molding process and apparatus designed for transferring multiple molds through various stages, including temperature elevation, injection molding, pressurized cooling, and removal of molded articles. This apparatus is equipped with multiple cooling presses to ensure efficient mold transfer without stagnation.

Career Highlights

Kunio Ohtaki is currently employed at Canon Kabushiki Kaisha, where he continues to innovate and develop advanced technologies. His work has been instrumental in improving manufacturing processes within the company.

Collaborations

Ohtaki has collaborated with notable coworkers, including Kazuhiko Ito and Eiichi Yamazaki. Their combined expertise has contributed to the success of various projects and innovations.

Conclusion

Kunio Ohtaki's contributions to work conveying and molding technologies demonstrate his commitment to innovation and efficiency in manufacturing. His patents reflect a deep understanding of engineering principles and a dedication to advancing industrial 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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