Iwaki, Japan

Masanori Oota

This inventor holds 8 USPTO granted patents. Top assignee: Kureha Kagaku Kogyo Kabushiki Kaisha. Active years: 1976-1986.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masanori Oota. Retrieved from https://idiyas.com/inventor/masanori-oota

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 = 3.5

ph-index = 5

Forward Citations = 64(Granted Patents)


Location History:

  • Iwaki, JA (1976)
  • Iwaki, JP (1980 - 1986)

Company Filing History:


Years Active: 1976-1986

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8 patents (USPTO):Explore Patents

Title: Masanori Oota: Innovator in Thermoplastic Resin Compositions

Introduction

Masanori Oota is a prominent inventor based in Iwaki, Japan. He has made significant contributions to the field of thermoplastic resin compositions, holding a total of 8 patents. His work focuses on developing materials that exhibit both high impact resistance and excellent transparency.

Latest Patents

Oota's latest patents include a thermoplastic resin composition that combines a butadiene-styrene-methyl methacrylate-alkyl acrylate graft copolymer with a methyl methacrylate-styrene copolymer. This innovative composition is designed to provide superior transparency and appearance properties. Another notable patent is for a vinyl chloride resin composition that utilizes a highly crosslinked butadiene rubber polymer. This composition achieves high impact resistance while maintaining stress-whitening resistance, a challenging combination in conventional resin compositions.

Career Highlights

Masanori Oota is currently employed at Kureha Kagaku Kogyo Kabushiki Kaisha, where he continues to advance his research and development efforts. His expertise in polymer chemistry has positioned him as a key figure in the innovation of thermoplastic materials.

Collaborations

Oota has collaborated with notable colleagues such as Haruhiko Yusa and Kazuo Takahashi. Their combined efforts have contributed to the successful development of new materials and technologies in the field.

Conclusion

Masanori Oota's work in thermoplastic resin compositions showcases his innovative spirit and dedication to advancing material science. His contributions have the potential to impact various industries, making him a noteworthy inventor in his field.

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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