Ashiya, Japan

Hidekazu Okada

This inventor holds 18 USPTO granted patents, primarily in Knitting Tools. Top assignees: Clover Mfg. Co., Ltd., Clover Manufacturing Co. Ltd., Clover Mgf. Co., Ltd.. Active years: 1981-1994.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hidekazu Okada. Retrieved from https://idiyas.com/inventor/hidekazu-okada

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 = 1.0

ph-index = 11

Forward Citations = 274(Granted Patents)


Location History:

  • Ashiya, JP (1981 - 1989)
  • Osaka, JP (1994)

Company Filing History:


Years Active: 1981-1994

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Areas of Expertise:
Knitting Needles
Knitting Counter
Grip Scissors
Crochet Hook
Container for Needles
Knitter's Aid
Flexible Cord
Pompon Maker
Sewing Gauge
Combined Crochet Hook
Hand Device
18 patents (USPTO):Explore Patents

Title: The Innovative Mind of Hidekazu Okada

Introduction

Hidekazu Okada, an accomplished inventor based in Ashiya, Japan, has made significant contributions to the world of inventions through his extensive portfolio of patents. With a total of 18 patents to his name, his work spans various fields, showcasing his innovative approach and dedication to creating practical solutions.

Latest Patents

Among his notable inventions are the Grip Scissors and the Knitter's Counting Aid. The Grip Scissors is a unique tool designed with a generally U-shaped spring member made from resin, which holds two blade members at its ends. The innovation includes stoppers that come into contact when the scissors are gripped, enhancing the user’s control. The Knitter's Counting Aid reflects his versatility, providing an essential tool for knitting enthusiasts to keep track of their progress.

Career Highlights

Hidekazu Okada's career is marked by his relentless pursuit of innovation. His expertise and creative mindset have allowed him to develop functional and intuitive products that cater to specific needs. His inventions, particularly the Grip Scissors, have gained recognition for their practicality and design, making them valuable in both commercial and domestic settings.

Collaborations

Throughout his career, Okada has collaborated with notable companies in the manufacturing sector, including Clover Mfg. Co., Ltd. and Clover Mgf. Co., Ltd. These partnerships have likely contributed to the refinement and commercialization of his inventions, demonstrating the importance of collaboration in the field of innovation.

Conclusion

Hidekazu Okada stands as an exemplary figure in the world of innovation and invention. His portfolio of 18 patents reflects not only his creativity and technical skills but also his commitment to enhancing everyday tasks through thoughtful design. As he continues to innovate, he undoubtedly inspires future inventors and contributes to the advancement of various industries.

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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