Otsu, Japan

Toshihiko Ota

This inventor holds 1 USPTO granted patent. Top assignee: Toyo Boseki Kabushiki Kaisha. Active years: 1978.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshihiko Ota. Retrieved from https://idiyas.com/inventor/toshihiko-ota-bwejumd6

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 = 6.0

ph-index = 1

Forward Citations = 18(Granted Patents)


Company Filing History:


Years Active: 1978

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1 patent (USPTO):Explore Patents

Title: The Innovations of Toshihiko Ota

Introduction

Toshihiko Ota is a notable inventor based in Otsu, Japan. He has made significant contributions to the field of materials science, particularly in the production of specialized films. His innovative work has led to the development of a unique process for creating biaxially stretched films of polyamide blends.

Latest Patents

Ota holds a patent for the "Production of biaxially stretched film of polyamide blend." This patent describes a process that involves melt extruding a polyamide blend to create an unstretched film. The process further includes stretching the unstretched film first in the machine direction and then in the transverse direction. 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.

Career Highlights

Ota is associated with Toyo Boseki Kabushiki Kaisha, where he has been instrumental in advancing the company's research and development efforts. His expertise in polymer science has positioned him as a key figure in the industry.

Collaborations

Throughout his career, Ota has collaborated with notable colleagues such as Kaoru Furukawa and Koichi Matsunami. These partnerships have fostered innovation and have contributed to the success of various projects.

Conclusion

Toshihiko Ota's contributions to the field of materials science, particularly through his patented process for biaxially stretched films, highlight his role as an influential inventor. His work continues to impact 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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