Yokohama, Japan

Masazumi Chono

This inventor holds 10 USPTO granted patents. Top assignee: Asahi Kasei Kogyo Kabushiki Kaisha. Active years: 1977-1999.


% Patents Active = 100.0

Average Co-Inventor Count = 3.3

ph-index = 6

Forward Citations = 66(Granted Patents)


Location History:

  • Yokohama, JA (1977 - 1978)
  • Okayama, JP (1985)
  • Yokohama, JP (1978 - 1995)
  • Kurashiki, JP (1985 - 1999)

Company Filing History:


Years Active: 1977-1999

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10 patents (USPTO):Explore Patents

Title: Masazumi Chono: Innovator in Chemical Engineering

Introduction

Masazumi Chono is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the field of chemical engineering, particularly in the development of innovative chemical compounds. With a total of 10 patents to his name, Chono has established himself as a key figure in his industry.

Latest Patents

Chono's latest patents include a production method for 2-cyclohexene-1-ol and propylene glycol cyclohexyl ether derivatives. These derivatives are characterized by their low toxicity and high flash point, making them extremely safe for various applications. The novel propylene glycol cyclohexyl ether derivative, represented by a specific formula, exhibits excellent detergency and low viscosity. This compound can also impart a high film-forming ability to resin emulsions. Its high hydrophobicity minimizes the cost and labor associated with wastewater disposal, making it useful as a detergent, solvent, and film-forming agent.

Career Highlights

Chono is currently employed at Asahi Kasei Kogyo Kabushiki Kaisha, where he continues to innovate and develop new chemical products. His work has had a significant impact on the industry, and he is recognized for his expertise in chemical processes.

Collaborations

Chono has collaborated with notable coworkers, including Shinsuke Fukuoka and Tomonari Watanabe. Their combined efforts have contributed to the advancement of chemical engineering and the development of new technologies.

Conclusion

Masazumi Chono is a distinguished inventor whose work in chemical engineering has led to the creation of valuable compounds with numerous applications. His contributions continue to shape the industry and inspire future innovations.

Profile summary based on public USPTO records.
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