logo

For the Inventor, By the Inventor

Otsu, Japan

Kaoru Furukawa

This inventor holds 3 USPTO granted patents. Top assignee: Toyo Boseki Kabushiki Kaisha. Active years: 1976-1978.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kaoru Furukawa. Retrieved from https://idiyas.com/inventor/kaoru-furukawa-c0fwcfly

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

USPTO Granted Patents = 3

% Patents Active = 100.0

Average Co-Inventor Count = 5.3

ph-index = 3

Forward Citations = 55(Granted Patents)


Location History:

  • Otsu, JA (1976)
  • Takatsuki, JP (1978)

Company Filing History:

goldMedal3 out of 789 
 
Toyo Boseki Kabushiki Kaisha
 patents

Years Active: 1976-1978

Loading Chart...
3 patents (USPTO):Explore Patents
1. 4120928 - Production of biaxially stretched film of polyamide blend (1978-10-17),
2. 3989678 - Hot melt adhesives comprising copolymeric polyamides (1976-11-02),
3. 3946089 - Block copolymer of polyamide and polyether, and its preparation and use (1976-03-23),

Title: Kaoru Furukawa: Innovator in Polyamide Technology

Introduction

Kaoru Furukawa is a notable inventor based in Otsu, Japan. He has made significant contributions to the field of polyamide technology, holding a total of 3 patents. His work focuses on the production of advanced materials that have various applications in industry.

Latest Patents

Furukawa's latest patents include a process for producing biaxially stretched film of polyamide blend. This innovative process involves melt extruding a polyamide blend to create an unstretched film, which is then stretched in both machine and transverse directions. The polyamide blend consists of 97 to 80% by weight of an α-type aliphatic polyamide and 3 to 20% by weight of at least one other polyamide. Another significant patent involves hot melt adhesives comprising copolymeric polyamides. This adhesive consists of a copolyamide made from ε-caprolactam and various aliphatic dicarboxylic acids, designed to enhance bonding capabilities in various applications.

Career Highlights

Furukawa is currently employed at Toyo Boseki Kabushiki Kaisha, where he continues to innovate in the field of materials science. His work has been instrumental in advancing the understanding and application of polyamide materials in various industries.

Collaborations

Throughout his career, Furukawa has collaborated with notable colleagues such as Hiroshi Nagai and Koichi Matsunami. These partnerships have fostered a creative environment that encourages innovation and the development of new technologies.

Conclusion

Kaoru Furukawa's contributions to polyamide technology exemplify the impact of innovative thinking in material science. His patents reflect a commitment to advancing industry standards and improving product performance.

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]
Loading…