Takatsuki, Japan

Yoshikatsu Ogawa

This inventor holds 7 USPTO granted patents. Top assignees: Marubishi Yuka Kogyo Kabushiki Kaisha, Marubishi Oil Chemical Co., Ltd., Mitsubishi Petrochemical Company Limited. Active years: 1976-1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshikatsu Ogawa. Retrieved from https://idiyas.com/inventor/yoshikatsu-ogawa

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 = 4.4

ph-index = 4

Forward Citations = 40(Granted Patents)


Location History:

  • Takatsuki, JA (1976 - 1977)
  • Takatsuki, JP (1988 - 1995)

Company Filing History:


Years Active: 1976-1995

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7 patents (USPTO):Explore Patents

Title: The Innovations of Yoshikatsu Ogawa

Introduction

Yoshikatsu Ogawa is a notable inventor based in Takatsuki, Japan. He has made significant contributions to the field of fire retardant materials, holding a total of 7 patents. His work focuses on developing innovative solutions that enhance safety and performance in various applications.

Latest Patents

Ogawa's latest patents include a fire retardant additive and a fire retardant thermoplastic resin. This flame retardant thermoplastic resin composition consists of a thermoplastic resin base polymer and a combination of nitrogen-containing condensed phosphoric acid compounds, comb-like polymers, and metal-containing compounds. The specific proportions of these components are meticulously defined to ensure optimal performance. Additionally, he has developed a process for preparing a dibromopropyl ether compound with a high melting point, which can be achieved without the use of organic solvents.

Career Highlights

Throughout his career, Ogawa has worked with prominent companies such as Marubishi Yuka Kogyo and Sumitomo Chemical Company, Limited. His experience in these organizations has allowed him to refine his expertise in chemical engineering and material science.

Collaborations

Ogawa has collaborated with notable colleagues, including Haruhiko Hisada and Takeshi Kasahara. These partnerships have contributed to the advancement of his research and the successful development of his patented technologies.

Conclusion

Yoshikatsu Ogawa's innovative work in fire retardant materials showcases his dedication to enhancing safety through advanced chemical solutions. His contributions continue 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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