Toyohashi, Japan

Tadashi Ohtani

This inventor holds 5 USPTO granted patents and 1 EPO patent. Top assignee: Mitsubishi Chemical Corporation. Active years: 2017-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tadashi Ohtani. Retrieved from https://idiyas.com/inventor/tadashi-ohtani

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 = 3.7

ph-index = 2

Forward Citations = 7(Granted Patents)


Company Filing History:


Years Active: 2017-2019

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5 patents (USPTO):Explore Patents

Title: Innovations of Tadashi Ohtani

Introduction

Tadashi Ohtani is a prominent inventor based in Toyohashi, Japan. He has made significant contributions to the field of materials science, particularly in the development of carbon fiber technologies. With a total of five patents to his name, Ohtani's work has had a substantial impact on the industry.

Latest Patents

Ohtani's latest patents include innovative advancements in carbon fiber bundles for resin reinforcement. One of his notable inventions is a carbon fiber bundle that incorporates a mixture of an organic polymer with a mass-average molecular weight of 10,000 or more, along with an organic compound that meets specific thermal reduction criteria. This technology enhances the performance and durability of carbon fiber-reinforced thermoplastic resin compositions.

Career Highlights

Tadashi Ohtani is currently employed at Mitsubishi Chemical Corporation, where he continues to push the boundaries of material innovation. His expertise in carbon fiber technology has positioned him as a key figure in the development of advanced composite materials.

Collaborations

Ohtani collaborates with talented colleagues such as Atsushi Takahashi and Saki Fujita. Together, they work on various projects that aim to enhance the properties and applications of carbon fiber materials.

Conclusion

Tadashi Ohtani's contributions to the field of carbon fiber technology exemplify his innovative spirit and dedication to advancing material science. His patents reflect a commitment to improving the performance of composite materials, making a lasting impact on the industry.

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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