Yamaguchi, Japan

Naohisa Takikawa

This inventor holds 3 USPTO granted patents. Top assignee: Ube Industries, Inc.. Active years: 1977-2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Naohisa Takikawa. Retrieved from https://idiyas.com/inventor/naohisa-takikawa

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 = 3.3

ph-index = 1

Forward Citations = 3(Granted Patents)


Location History:

  • Ube, JA (1977)
  • Ube, JP (1982)
  • Yamaguchi, JP (2000)

Company Filing History:


Years Active: 1977-2000

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3 patents (USPTO):Explore Patents

Title: Naohisa Takikawa: Innovator in Polymer Technology

Introduction

Naohisa Takikawa is a prominent inventor based in Yamaguchi, Japan. He has made significant contributions to the field of polymer technology, holding a total of 3 patents. His innovative approaches have led to advancements in manufacturing processes and materials.

Latest Patents

One of Takikawa's latest patents is a laminating blow molding method using shifting members. This method involves laminating a resin sheet onto a parison and utilizing a mold with shifting members to create a hollow article. The process ensures that the front side of the molded article is formed smoothly, enhancing the quality of the final product. Another notable patent is for a process for polymerizing formaldehyde. This method minimizes undesirable deposition of polyoxymethylene during the slurry polymerization of formaldehyde, improving efficiency and product quality.

Career Highlights

Naohisa Takikawa is associated with Ube Industries, Inc., a company known for its innovative solutions in the chemical industry. His work has been instrumental in developing new methods that enhance production capabilities and product performance.

Collaborations

Throughout his career, Takikawa has collaborated with notable colleagues, including Takami Ishii and Kiyoaki Tokunaga. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Naohisa Takikawa's contributions to polymer technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence advancements in manufacturing processes and materials.

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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